- This is an incomplete list, which may never be able to satisfy certain standards for completion.
- See also Category:Cutaneous conditions and ICD-10 Chapter XII
There are many conditions of or affecting the human integumentary system—the organ system that covers the entire surface of the body and is composed of skin, hair, nails, and related muscle and glands.[1] The major function of this system is as a barrier against the external environment.[2] The skin weighs an average of four kilograms, covers an area of two square meters, and is made of three distinct layers: the epidermis, dermis, and subcutaneous tissue.[1] There are two main types of human skin: glabrous skin, the non-hairy skin on the palms and soles (also referred to as the "palmoplantar" surfaces), and hair-bearing skin.[3] Within the latter type, there are hairs in structures called pilosebaceous units, each with hair follicle, sebaceous gland, and associated arrector pili muscle.[4] In the embryo, the epidermis, hair, and glands form from the ectoderm, which is chemically influenced by the underlying mesoderm that forms the dermis and subcutaneous tissues.[5]
The epidermis is the most superficial layer of skin, a squamous epithelium with several strata: the stratum corneum, stratum lucidum, stratum granulosum, stratum spinosum, and stratum basale.[6] Nourishment is provided to these layers via diffusion from the dermis, since the epidermis is without direct blood supply. The epidermis contains four cell types: keratinocytes, melanocytes, Langerhans cells, and the Merkels cell. Of these, keratinocytes are the major component, constituting roughly 95 percent of the epidermis.[3] This stratified squamous epithelium is maintained by cell division within the stratum basale, in which differentiating cells slowly displace outwards through the stratum spinosum to the stratum corneum, where cells are continually shed from the surface.[3] In normal skin, the rate of production equals the rate of loss; it takes about two weeks for a cell to migrate from the basal cell layer to the top of the granular cell layer, and an additional two weeks to cross the stratum corneum.[7]
The dermis is the layer of skin between the epidermis and subcutaneous tissue, and comprises two sections, the papillary and reticular dermis.[8] The superficial papillary dermis interdigitates with the overlying rete ridges of the epidermis, between which the two layers interact through the basement membrane zone.[8] Structural components of the dermis are collagen, elastic fibers, and extrafibrillar matrix (previously called ground substance).[8] Within these components are the pilosebaceous units, arrector pili muscles, and the eccrine and apocrine glands.[6] The dermis contains two vascular networks that run parallel to the skin surface—one superficial and one deep plexus—which are connected by vertical communicating vessels.[6] The function of blood vessels within the dermis is twofold: to supply nutrition and regulate temperature.[3]
The subcutaneous tissue is a layer of fat between the dermis and underlying fascia.[9] This tissue may be further divided into two components, the actual fatty layer, or panniculus adiposus, and a deeper vestigial layer of muscle, the panniculus carnosus.[3] The main cellular component of this tissue is the adipocyte, or fat cell.[9] The structure of this tissue is composed of septal (i.e. linear strands) and lobular compartments, which differ in microscopic appearance.[6] Functionally, the subcutaneous fat insulates the body, absorbs trauma, and serves as a reserve energy source.[9]
Conditions of the human integumentary system constitute a broad spectrum of diseases, also known as dermatoses, as well as several nonpathologic states (like, in certain circumstances, melanonychia and racquet nails).[10] While only a small number of skin diseases account for most visits to the physician, thousands of skin conditions have been described.[9] Classification of these conditions often presents many nosological challenges, since underlying etiologies and pathogenetics are often not known.[10][11] Therefore, most current textbooks present a classification based on location (for example, conditions of the mucous membrane), morphology (chronic blistering conditions), etiology (skin conditions resulting from physical factors), and so on.[12] Clinically, the diagnosis of any particular skin condition is made by gathering pertinent information regarding the presenting skin lesion(s), including the location (such as arms, head, legs), symptoms (pruritus, pain), duration (acute or chronic), arrangement (solitary, generalized, annular, linear), morphology (macules, papules, vesicles), and color (red, blue, brown, black, while, yellow).[13]
Acneiform eruptions
See also Category:Acneiform eruptions
Acneiform eruptions are caused by changes in the pilosebaceous unit.[14][15]
- Acne aestivalis (Mallorca acne)[nb 1]
- Acne conglobata
- Acne cosmetica
- Acne fulminans (Acute febrile ulcerative acne)
- Acne keloidalis (Acne keloidalis nuchae, Dermatitis papillaris capillitii, Folliculitis keloidalis, Folliculitis keloidis nuchae, Nuchal keloid acne)
- Acne mechanica
- Acne medicamentosa
- Acne miliaris necrotica (Acne varioliformis)
- Acne vulgaris
- Acne with facial edema (Solid facial edema)
- Acneiform eruptions
- Blepharophyma
- Erythrotelangiectatic rosacea (Erthemaotelangiectatic rosacea)
- Excoriated acne (Acne excoriée des jeunes filles, Picker's acne)
- Glandular rosacea
- Gnathophyma
- Gram-negative rosacea
- Granulomatous facial dermatitis
- Granulomatous perioral dermatitis
- Halogen acne
- Hidradenitis suppurativa (Acne inversa, Verneuil's disease)
- Idiopathic facial aseptic granuloma
- Infantile acne
- Lupoid rosacea (Granulomatous rosacea, Micropapular tuberculid, Rosacea-like tuberculid of Lewandowsky)
- Lupus miliaris disseminatus faciei
- Metophyma
- Neonatal acne (Acne infantum, Acne neonatorum)
- Occupational acne
- Ophthalmic rosacea (Ocular rosacea, Ophthalmorosacea)
- Otophyma
- Persistent edema of rosacea (Chronic upper facial erythematous edema, Morbihan's disease, Rosaceous lymphedema)
- Pomade acne
- Papulopustular rosacea
- Perifolliculitis capitis abscedens et suffodiens (Dissecting cellulitis of the scalp, Dissecting folliculitis, Perifolliculitis capitis abscedens et suffodiens of Hoffman)
- Perioral dermatitis
- Periorbital dermatitis (Periocular dermatitis)
- Pyoderma faciale (Rosacea fulminans)
- Rhinophyma
- Rosacea (Acne rosacea)
- Rosacea conglobata
- Rosacea fulminans
- SAPHO syndrome
- Steroid rosacea
- Tropical acne
Autoinflammatory
See also Category:Autoinflammatory syndromes
Autoinflammatory syndromes are a group of inherited disorders characterized by bouts of inflammatory skin lesions and periodic fevers.[16][17]
- Blau syndrome
- Chronic infantile neurologic cutaneous and articular syndrome
- Familial cold urticaria (Familial cold autoinflammatory syndrome)
- Familial Mediterranean fever
- Hyper IgD syndrome
- Muckle–Wells syndrome
- Tumor necrosis factor receptor associated periodic syndrome
Chronic blistering
See also Category:Chronic blistering cutaneous conditions
Chronic blistering cutaneous conditions have a prolonged course and present with vesicles and bullae.[18][19]
- Adult linear IgA disease
- Bullous pemphigoid
- Childhood linear IgA disease (Chronic bullous disease of childhood)
- Cicatricial pemphigoid (Benign mucosal pemphigoid)
- Dermatitis herpetiformis (Duhring disease)
- Endemic pemphigus (Endemic pemphigus foliaceus, Fogo selvagem)
- Epidermolysis bullosa acquisita
- Intraepidermal neutrophilic IgA dermatosis
- Intrahepatic cholestasis of pregnancy (Prurigo gravidarum)
- Linear IgM dermatosis of pregnancy
- Papular dermatitis of pregnancy
- Paraneoplastic pemphigus
- Pemphigoid gestationis (Gestational pemphigoid, Herpes gestationis)
- Pemphigus erythematosus (Senear–Usher syndrome)
- Pemphigus foliaceus
- Pemphigus vegetans
- Pemphigus vegetans of Hallopeau
- Pemphigus vegetans of Neumann
- Pemphigus vulgaris
- Polymorphic eruption of pregnancy
- Prurigo gestationis (Besnier prurigo)
- Pruritic folliculitis of pregnancy
- Pruritic urticarial papules and plaques of pregnancy
- Transient acantholytic dermatosis (Grover's disease)
- Vesicular pemphigoid
Conditions of the mucous membranes
See also Category:Conditions of the mucous membranes
Conditions of the mucous membranes involve the moist linings of the eyes, nose, mouth, and anus.[2]
- Acatalasemia (Takahara's disease)
- Acquired dyskeratotic leukoplakia
- Actinic cheilitis
Acute necrotizing ulcerative gingivitis (Acute necrotizing ulcerative gingivostomatitis, Trench mouth, Vincent's disease)- Allergic contact cheilitis
- Angina bullosa haemorrhagica
- Angular cheilitis (Perlèche)
- Behçet syndrome (Oculo-oral-genitial syndrome)
- Black hairy tongue
- Caviar tongue
- Cheilitis exfoliativa
- Cheilitis glandularis
- Cheilitis granulomatosa
- Cutaneous sinus of dental origin (Dental sinus)
- Cyclic neutropenia
- Drug-induced ulcer of the lip
- Eosinophilic ulcer of the oral mucosa
- Epidermization of the lip
- Epulis
- Epulis fissuratum (Granuloma fissuratum)
- Eruptive lingual papillitis
- Erythroplakia (Erythroplasia)
- Fissured tongue (Furrowed tongue, Lingua plicata, Plicated tongue, Scrotal tongue)
- Geographic tongue (Begnign migratory glossitis, Benign migratory stomatitis, Glossitis areata exfoliativa, Glossitis areata migrans, Lingua geographica, Stomatitis areata migrans, Transitory benign plaques of the tongue)
- Leukoplakia
- Leukoplakia with tylosis and esophageal carcinoma
- Major aphthous ulcer (Periadenitis mucosa necrotica recurrens)
- Median rhomboid glossitis
- Melanocytic oral lesion
- Melkersson–Rosenthal syndrome
- Mucocele
- Mucosal lichen planus
- Mucosal squamous cell carcinoma
- Oral Crohn's disease
- Oral florid papillomatosis
- Oral hairy leukoplakia
- Oral melanosis
- Osseous choristoma of the tongue
- Peripheral ameloblastoma
- Plasma cell cheilitis (Plasma cell gingivitis, Plasma cell orificial mucositi)
- Plasmoacanthoma
- Proliferative verrucous leukoplakia
- Pyogenic granuloma (Granuloma gravidarum, Pregnancy tumor)
- Pyostomatitis vegetans
- Recurrent aphthous stomatitis (Aphthosis, Canker sores)
- Recurrent intraoral herpes simplex infection
- Smooth tongue (Atrophic glossitis, Bald tongue, Hunter glossitis, Moeller)
- Stomatitis nicotina (Smoker's keratosis, Smoker's patches)
- Torus palatinus
- Trumpeter's wart
- Vestibular papillomatosis
- White sponge nevus (White sponge nevus of Cannon)
Conditions of the skin appendages
See also Category:Conditions of the skin appendages
Conditions of the skin appendages are those affecting the glands of the skin, hair, nails, and arrector pili muscles.[1]
- Accessory nail of the fifth toe
- Acne necrotica
- Acquired generalized hypertrichosis (Acquired hypertrichosis lanuginosa)
- Acquired perforating dermatosis (Acquired perforating collagenosis)
- Acrokeratosis paraneoplastica of Bazex (Bazex' syndrome)
- Acute paronychia
- Alopecia areata
- Alopecia neoplastica
- Anagen effluvium
- Androgenetic alopecia
- Anhidrosis (Hypohidrosis)
- Anonychia
- Acroosteolysis
- Beau's lines
- Blue nails
- Bromidrosis (Apocrine bromhidrosis, Fetid sweat, Malodorous sweating, Osmidrosis)
- Bubble hair deformity
- Central centrifugal cicatricial alopecia
- Chevron nail (Herringbone nail)
- Chromhidrosis (Colored sweat)
- Chronic paronychia
- Cicatricial alopecia
- Clubbing (Drumstick fingers, Hippocratic fingers, Watch-glass nails)
- Congential onychodysplasia of the index fingers
- Disseminate and recurrent infundibulofolliculitis
- Erosive pustular dermatitis of the scalp (Erosive pustular dermatosis of the scalp)
- Erythromelanosis follicularis faciei et colli
- Folliculitis decalvans
- Folliculitis nares perforans
- Fox–Fordyce disease
- Frontal fibrosing alopecia
- Generalized congenital hypertrichosis (Congenital hypertrichosis lanuginosa)
- Generalized hyperhidrosis
- Graham-Little syndrome
- Granulosis rubra nasi
- Green nails
- Gustatory hyperhidrosis
- Hair casts (Pseudonits)
- Hair follicle nevus (Vellus hamartoma)
- Half and half nails
- Hangnail
- Hapalonychia
- Hirsutism
- Hook nail
- Hot comb alopecia
Intermittent hair–follicle dystrophy - Keratosis pilaris atropicans
- Kinking hair (Acquired progressive kinking)
- Koenen's tumor (Koenen's periungual fibroma)
- Koilonychia (Spoon nails)
- Kyrle disease
- Leukonychia (White nails)
- Lichen planopilaris (Acuminatus, Follicular lichen planus, Lichen planus follicularis, Peripilaris)
- Lichen planus of the nails
- Lichen spinulosus (Keratosis spinulosa)
- Localized acquired hypertrichosis
- Localized congenital hypertrichosis
- Longitudinal erythronychia
- Loose anagen syndrome
- Lupus erythematosus
- Malalignment of the nail plate
- Male-pattern baldness
- Marie Unna hereditary hypotrichosis
- Median nail dystrophy (Dystrophia unguis mediana canaliformis, Median canaliform dystrophy of Heller, Solenonychia)
- Mees' lines
- Melanonychia
- Menkes kinky hair syndrome
- Monilethrix (Beaded hairs)
- Muehrcke's lines
- Nail–patella syndrome (Fong syndrome, Hereditary osteoonychodysplasia)
- Neoplasms of the nailbed
- Noncicatricial alopecia
- Onychauxis
- Onychoatrophy
- Onychocryptosis (Ingrown nail, Unguis incarnatus)
- Onychogryphosis
- Onycholysis
- Onychomadesis
- Onychomatricoma
- Onychophagia (Nail biting)
- Onychophosis
- Onychoptosis defluvium (Alopecia unguium)
- Onychorrhexis (Brittle nails)
- Onychoschizia
- Onychotillomania
- Palmoplantar hyperhidrosis (Emotional hyperhidrosis)
- Parakeratosis pustulosa
- Patterned acquired hypertrichosis
- Perforating folliculitis
- Pili annulati (Ringed hair)
- Pili bifurcati
- Pili multigemini
- Pili pseudoannulati (Pseudo pili annulati)
- Pili torti (Twisted hairs)
- Pincer nails (Omega nails, Trumpet nails)
- Pityriasis amiantacea (Tinea amiantacea)
- Platonychia
- Plica neuropathica (Felted hair)
- Pressure alopecia
- Pseudofolliculitis barbae
- Pseudopelade of Brocq (Alopecia cicatrisata)
- Psoriatic nails
- Pterygium inversum unguis (Ventral pterygium)
- Pterygium unguis (Dorsal pterygium)
- Purpura of the nail beds
- Racquet nails (Nail en raquette)
- Recurrent palmoplantar hidradenitis (Idiopathic plantar hidradenitis)
- Red lunulae
- Ross’ syndrome
- Shell nail syndrome
- Splinter hemorrhage
- Spotted lunulae
- Staining of the nail plate
- Stippled nails
- Subungual hematoma
- Telogen effluvium
- Terry's nails
- Traction alopecia
- Traumatic anserine folliculosis
- Triangular alopecia (Temporal alopecia)
- Trichomycosis axillaris
- Trichorrhexis invaginata (Bamboo hair)
- Trichorrhexis nodosa
- Trichostasis spinulosa
- Tufted folliculitis
- Tumor alopecia
- Twenty-nail dystrophy (Trachyonychia)
- Uncombable hair syndrome (Cheveux incoiffable, Pili trianguli et canaliculi, Spun-glass hair)
- Wooly hair (Woolly hair)
- Wooly hair nevus (Woolly hair nevus)
- X-linked hypertrichosis
Conditions of the subcutaneous fat
See also Category:Conditions of the subcutaneous fat
Conditions of the subcutaneous fat are those affecting the layer of adipose tissue that lies between the dermis and underlying fascia.[20][21][22]
- Acquired generalized lipodystrophy
- Acquired partial lipodystrophy (Barraquer–Simons syndrome)
- Adiposis dolorosa (Dercum's disease)
- Alpha-1 antitrypsin deficiency panniculitis (Alpha1-protease deficiency panniculitis, Alpha1-proteinase deficiency panniculitis)
- Benign symmetric lipomatosis (Benign symmetric lipomatosis of Launois–Bensaude, Madelung's disease)
- Centrifugal abdominal lipodystrophy (Lipodystrophia centrifugalis abdominalis infantilis)
- Chronic erythema nodosum (Erythema nodosum migrans, Subacute migratory panniculitis of Vilanova and Piñol)
- Cold panniculitis (Popsicle panniculitis)
- Congenital generalized lipodystrophy (Berardinelli–Seip syndrome)
- Cytophagic histiocytic panniculitis
- Factitial panniculitis
- Familial partial lipodystrophy
- Gouty panniculitis
- HIV-associated lipodystrophy
- Lipoatrophia annularis (Ferreira-Marques lipoatrophia)
- Localized lipodystrophy
- Nodular vasculitis
- Pancreatic panniculitis (Subcutaneous fat necrosis)
- Post-steroid panniculitis
- Sclerema neonatorum
- Sclerosing lipogranuloma (Paraffinoma)
- Sclerosing panniculitis (Hypodermitis sclerodermiformis, Lipodermatosclerosis, Stasis panniculitis)
- Septal panniculitis
- Subcutaneous fat necrosis of the newborn
- Traumatic panniculitis
- Weber–Christian disease (Relapsing febrile non-suppurative panniculitis)
Connective tissue diseases
See also Category:Connective tissue diseases
Connective tissue diseases are caused by a complex array of autoimmune responses that target or affect collagen or ground substance.[23]
- Atrophoderma of Pasini and Pierini
- Chilblain lupus erythematosus (Hutchinson)
- Childhood dermatomyositis
- Childhood discoid lupus erythematosus
- Childhood systemic lupus erythematosus
- Complement deficiency syndromes
- CREST syndrome
- Dermatomyositis
- Eosinophilic fasciitis
- Generalized discoid lupus erythematosus
- Generalized morphea
- Interstitial granulomatous dermatitis
- Juvenile rheumatoid arthritis (Juvenile idiopathic arthritis, Still's disease)
- Linear scleroderma
- Localized discoid lupus erythematosus
- Localized morphea
- Lupus erythematosus panniculitis (Lupus erythematosus profundus)
- Lupus erythematosus – lichen planus overlap syndrome
- Methotrexate-induced papular eruption
- Mixed connective tissue disease
- Morphea profunda
- Morphea – lichen sclerosus et atrophicus overlap
- Neonatal lupus erythematosus
- Nephrogenic fibrosing dermopathy
- Palisaded neutrophilic and granulomatous dermaititis
- Pansclerotic morphea
- Progressive systemic sclerosis
- Relapsing polychondritis
- Rheumatoid arthritis
- Rheumatoid neurtophilic dermatosis
- Rheumatoid vasculitis
- Scleredema adultorum (Bushke disease, Scleroedema of Buschke)
- Sjögren's syndrome (Mikulicz disease, Sicca syndrome)
- Subacute cutaneous lupus erythematosus
- Systemic lupus erythematosus
- Tumid lupus erythematosus
- Verrucous lupus erythematosus (Hypertrophic lupus erythematosus)
- Winchester syndrome
Abnormalities of dermal fibrous and elastic tissue
See also Category:Abnormalities of dermal fibrous and elastic tissue
Abnormalities of dermal fibrous and elastic tissue are caused by problems in the regulation of collagen synthesis and/or degradation.[24]
- Acrodermatitis chronica atrophicans (Herxheimer disease, Primary diffuse atrophy)
- Anetoderma (Macular atrophy)
- Blepharochalasis
- Cutis laxa (Chalazoderma, Dermatolysis, Dermatomegaly, Generalized elastolysis, Pachydermatocele)
- Ehlers–Danlos syndrome (Cutis hyperelastica, Elastic skin, India rubber skin)
- Elastosis perforans serpiginosa
- Homocystinuria
- Linear focal elastosis (Elastotic striae)
- Marfan syndrome
- Osteogenesis imperfecta (Lobstein syndrome)
- Perforating calcific elastosis (Localized acquired cutaneous pseudoxanthoma elasticum, Periumbilical perforating pseudoxanthoma elasticum)
- Pseudoxanthoma elasticum
- Reactive perforating collagenosis
- Striae distensae
- Striae gravidarum
- Ullrich disease
- Verrucous perforating collagenoma
- Wrinkly skin syndrome
Dermal and subcutaneous growths
See also Category:Dermal and subcutaneous growths
Dermal and subcutaneous growths result from (1) reactive or neoplastic proliferation of cellular components of the dermis or subcutaneous tissue, or (2) neoplasms invading or aberrantly present in the dermis.[1]
- Accessory tragus (Ear tag, Preauricular appendages, Preauricular tags)
- Acquired progressive lymphangioma (Benign lymphangioendothelioma)
- Acral arteriolar ectasia
- Acral fibrokeratoma (Acquired digital fibrokeratoma, Acquired periungual fibrokeratoma)
- Acrochordon (Cutaneous papilloma, Cutaneous tag, Fibroepithelial polyp, Fibroma molluscum, Fibroma pendulum, Papilloma colli, Skin tag, Soft fibroma, Templeton skin tag)
- Adenoma sebaceum
- African cutaneous Kaposi sarcoma
- African lymphadenopathic Kaposi sarcoma
- Aggressive infantile fibromatosis
- AIDS-associated Kaposi sarcoma
- Ainhum (Bankokerend, Dactylolysis spontanea, Sukhapakla)
- Angiofibroma
- Angiokeratoma of Mibelli (Telangiectatic warts)
- Angiokeratoma of the scrotum (Fordyce's disease, Fordyce's spot)
- Angiokeratomas
- Angioleiomyoma (Vascular leiomyoma)
- Angiolipoleiomyoma
- Angiolipoma
- Angiolymphoid hyperplasia with eosinophilia
- Angioma serpiginosum
- Angiosarcoma
- Aponeurotic fibroma (Calcifying aponeurotic fibroma, Juvenile aponeurotic fibroma)
- Arteriovenous fistula
- Atypical fibroxanthoma
- Benign lipoblastomatosis
- Capillary aneurysms
- Carcinoid
- Cavernous venous malformations
- Cherry angiomas (De Morgan spots, Senile angiomas)
- Chondrodermatitis nodularis chronica helicis (Chondrodermatitis nodularis helicis)
- Chondroid lipoma
- Chordoma
- Classic Kaposi sarcoma
- Collagenous fibroma (Desmoplastic fibroblastoma)
- Composite hemangioendothelioma
- Congenital cartilaginous rest of the neck (Cervical accessory tragus, Wattle)
- Congenital smooth muscle hamartoma
- Connective tissue nevus
- Cutaneous endometriosis
- Cutaneous meningioma (Rudimentary meningocele)
- Cutaneous myxoma
- Cutis marmorata telangiectatica congenita (Congenital generalized phlebectasia, Van Lohuizen syndrome)
- Cystic lymphatic malformation
- Dermal dendrocyte hamartoma
- Dermatofibroma (Fibrous dermatofibroma, Fibrous histiocytoma)
- Dermatofibrosarcoma protuberans
- Desmoid tumor
- Diffuse cutaneous mastocytosis
- Diffuse infantile fibromatosis
- Dupuytren's contracture (Palmar fibromatosis)
- Eccrine angiomatous hamartoma
- Elastofibroma dorsi
- Encephalocele
- Endovascular papillary angioendothelioma (Dabska tumor)
- Epithelioid hemangioendothelioma
- Epithelioid sarcoma
- Erythrodermic mastocytosis
- Familial myxovascular fibromas
- Fascial hernia
- Fibromatosis colli (Sternomastoid tumor of infancy)
- Fibrous hamatoma of infancy
- Fibrous papule of the nose (Benign solitary fibrous papule, Fibrous papule of the face)
- Folded skin with scarring (Michelin tire baby syndrome)
- Ganglioneuroma
- Generalized eruption of cutaneous mastocytosis (adult type)
- Generalized eruption of cutaneous mastocytosis (childhood type) (Urticaria pigmentosa)
- Genital leiomyoma (Dartoic leiomyoma)
- Giant cell tumor of the tendon sheath
- Glomeruloid hemangioma
- Glomus tumor (Glomangioma)
- Granular cell tumor (Abrikossoff's tumor)
- Hemangiopericytoma
- Hibernoma
- Immunosuppression-associated Kaposi sarcoma
- Infantile digital fibromatosis (Inclusion body fibromatosis, Infantile digital myofibroblastoma, Reye tumor)
- Infantile hemangioma (Capillary hemangioma, Strawberry hemangioma)
- Infantile myofibromatosis
- Infantile neuroblastoma
- Infantile systemic hyalinosis
- Intradermal spindle cell lipoma
- Intravascular papillary endothelial hyperplasia
- Juvenile hyaline fibromatosis
- Kaposiform hemangioendothelioma
- Kasabach–Merritt syndrome (Hemangioma with thrombocytopenia)
- Keloid (Keloidal scar)
- Kimura's disease
- Klippel–Trenaunay syndrome (Angioosteohypertrophy syndrome, Hemangiectatic hypertrophy)
- Knuckle pads (Heloderma)
- Leiomyosarcoma
- Lipoma
- Liposarcoma
- Lymphangiectasis (Lymphangioma)
- Lymphangiomatosis
- Malignant fibrous histiocytoma
- Mast cell sarcoma
- Meningocele
- Metastatic carcinoma
- Microvenular hemangioma
- Midline nevus flammeus (Angel's kiss, Salmon patch)
- Multifocal lymphangioendotheliomatosis
- Multiple cutaneous leiomyoma (Pilar leiomyoma)
- Nasal glioma (Cephalic brainlike heterotopias)
- Neural fibrolipoma
- Neuroma cutis
- Neurothekeoma (Nerve sheath myxoma)
- Nevus anemicus
- Nevus flammeus (Capillary malformation, Port-wine stain)
- Nevus flammeus nuchae (Stork bite)
- Nevus lipomatosus superficialis
- Nevus oligemicus
- Nodular fasciitis (Nodular pseudosarcomatous fasciits, Subcutaneous pseudosarcomatous fibromatosis)
- Oral submucous fibrosis
- Pachydermodactyly
- Paraneoplastic syndrome
- Pearly penile papules
- Peyronie's disease (Induratio penis plastica)
- Phakomatosis pigmentovascularis
- Plantar fibromatosis
- Pleomorphic lipoma
- Plexiform fibrohistiocytic tumor
- Proliferating angioendotheliomatosis
- Prominent inferior labial artery
- Pseudo-ainhum
- Retiform hemangioendothelioma
- Schwannoma (Neurilemmoma)
- Solitary angiokeratoma
- Solitary cutaneous leiomyoma
- Solitary mastocytoma
- Solitary neurofibroma
- Spider angioma (Nevus araneus, Spider nevus, Vascular spider)
- Spindle-cell hemangioendothelioma
- Spindle-cell lipoma
- Subungual exostosis
- Superficial acral fibromyxoma
- Superficial lymphatic malformation (Lymphangioma circumscriptum)
- Systemic mastocytosis
- Targetoid hemosiderotic hemangioma
- Telangiectasia
- Telangiectasia macularis eruptiva perstans
- Teratoma
- Tufted angioma (Angioblastoma)
- Umbilical granuloma
- Universal angiomatosis (Generalized telangiectasia)
- Venous lake (Phlebectases)
- Verrucous vascular malformation (Angiokeratoma circumscriptum naeviforme)
- Wildervanck syndrome
- Xanthelasmoidal mastocytosis
- Zosteriform metastasis
Dermatitis
See also Category:Dermatitis
Dermatitis is a general term for "inflammation of the skin."[25]
Atopic
See also Category:Atopic dermatitis
Atopic dermatitis is a chronic dermatitis associated with a hereditary tendency to develop allergies to food and inhalant substances.[26][27]
- Atopic dermatitis (Atopic eczema, Disseminated neurodermatitis, Flexural eczema, Infantile eczema, Prurigo diathsique)
Contact
See also Category:Contact dermatitis
Contact dermatitis is caused by certain substances coming in contact with the skin.[28][29]
- Abietic acid dermatitis
- Acid-induced
- Acrylic monomer dermatitis
- Adhesive dermatitis
- African blackwood dermatitis
- Airbag dermatitis (Airbag burn)
- Alkali-induced
- Allergic
- Antifungal agent-induced
- Antimicrobial agent-induced
- Arsenic dermatitis
- Artificial nail-induced
- Axillary antiperspirant-induced
- Axillary deodorant-induced
- Black dermatographism
- Bleaching cream-induced
- Capsaisin-induced
- Chloracne
- Chrome dermatitis
- Clothing-induced
- Cobalt dermatitis
- Contact stomatitis
- Contact urticaria
- Corticosteroid-induced
- Cosmetic dermatitis
- Cosmetic intolerance syndrome
- Dentifrice-induced
- Dermatitis from metals and metal salts
- Dust-induced
- Epoxy resin dermatitis
- Ethylenediamine-induced
- Eye makeup-induced
- Fiberglass dermatitis
- Flower-induced
- Formaldehyde-induced
- Formaldehyde-releasing agent-induced
- Fragrance-induced
- Gold dermatitis
- Hair bleach-induced
- Hair dye-induced
- Hair lotion-induced
- Hair spray-induced
- Hair straightener-induced
- Hair tonic-induced
- Houseplant-induced
- Hydrocarbon-induced
- Lacquer dermatitis
- Lanolin-induced
- Lipstick-induced
- Local anesthetic-induced
- Marine plant-induced
- Mercury dermatitis
- Mouthwash-induced
- Nail lacquer-induced
- Nail polish remover-induced
- Nickel dermatitis
- Occupation-induced
- p-Chloro-Meta-Xylenol-induced
- Paraben-induced
- Permanent wave preparation-induced
- Phenothiazine drug-induced
- Plant derivative-induced
- Pollen-induced
- Polyester resin dermatitis
- Propylene glycol-induced
- Quaternium-15 hypersensitivity
- Rubber dermatitis
- Seed-induced
- Shoe dermatitis
- Solvent-induced
- Sorbic acid-induced
- Sunscreen-induced
- Tear gas dermatitis
- Toxicodendron dermatitis (Poison ivy)
- Tree-associated plant-induced
- Tree-induced
- Vegetable-induced
Eczema
See also Category:Eczema
Eczema refers to a broad range of conditions that begin as spongiotic dermatitis and may progress to a lichenified stage.[30]
- Acute vesiculobullous hand eczema (Dyshidrosis, Pompholyx)
- Autoimmune estrogen dermatitis
- Autoimmune progesterone dermatitis
- Autosensitization dermatitis
- Breast eczema (Nipple eczema)
- Chronic vesiculobullous hand eczema
- Circumostomy eczema
- Diaper dermatitis (Napkin dermatitis)
- Ear eczema
- Eyelid dermatitis
- Hand eczema
- Hyperkeratotic hand dermatitis
- Id reaction
- Juvenile plantar dermatosis
- Molluscum dermatitis
- Nummular eczema (Nummular neurodermatitis)
- Nutritional deficiency eczema
- Xerotic eczema (Asteatotic eczema, Dessication dermatitis, Eczema craquelé, Pruritus hiemalis, Winter eczema, Winter itch)
Pustular
See also Category:Pustular dermatitis
Pustular dermatitis is an inflammation of the skin that presents with pustular lesions.[31]
- Eosinophilic pustular folliculitis (Sterile eosinophilic pustulosis)
- Reactive arthritis (Reiter syndrome)
- Subcorneal pustular dermatosis (Sneddon–Wilkinson disease)
Seborrheic
See also Category:Seborrheic dermatitis
Seborrheic dermatitis is a chronic, superficial, inflammatory disease characterized by scaling on an erythematous base.[32]
- Seborrheic dermatitis (Seborrheic eczema)
Disturbances of pigmentation
See also Category:Disturbances of human pigmentation
Disturbances of human pigmentation, either loss or reduction, may be related to loss of melanocytes or the inability of melanocytes to produce melanin or transport melanosomes correctly.[33][34]
- ABCD syndrome
- Albinism–deafness syndrome (Woolf syndrome, Ziprkowski–Margolis syndrome)
- Alezzandrini syndrome
- Argyria
- Arsenic poisoning
- Canthaxanthin
- Chediak–Higashi syndrome
- Chrysiasis
- Cross–McKusick–Breen syndrome (Cross syndrome, Hypopigmented and microphthalmia, Oculocerebral-hypopigmentation syndrome)
- Dermatopathia pigmentosa reticularis (Dermatopathia pigmentosa reticularis hyperkeratotica et mutilans, Dermatopathia pigmentosa reticularis hypohidotica et atrophica, Dermatopathic pigmentosa reticularis)
- Dyschromatosis symmetrica hereditaria (Reticulate acropigmentation of Dohi, Symmetrical dyschromatosis of the extremities)
- Dyschromatosis universalis hereditaria
- Elejalde syndrome (Griscelli syndrome type 1)
- Familial progressive hyperpigmentation
- Galli–Galli disease
- Griscelli syndrome type 2 (Partial albinism with immunodeficiency)
- Griscelli syndrome type 3
- Hemochromatosis (Bronze diabetes)
- Hemosiderin hyperpigmentation
- Hermansky–Pudlak syndrome
- Idiopathic guttate hypomelanosis (Leukopathia symmetrica progressiva)
- Iron metallic discoloration
- Lead poisoning
- Leukoderma
- Linea nigra
- Melasma (Chloasma faciei, Mask of pregnancy)
- Ocular albinism
- Oculocutaneous albinism
- Periorbital hyperpigmentation
- Piebaldism
- Pityriasis alba
- Postinflammatory hyperpigmentation
- Postinflammatory hypopigmentation
Quadrichrome vitiligo - Reticular pigemented anomaly of the flexures (Dark dot disease, Dowling–Degos' disease)
- Reticulate acropigmentation of Kitamura
- Riehl melanosis
- Tar melanosis (Melanodermatitis toxica lichenoides)
- Titanium metallic discoloration
- Transient neonatal pustular melanosis (Transient neonatal pustulosis)
- Vagabond's leukomelanoderma
- Vasospastic macule
- Vitiligo
- Vogt–Koyanagi–Harada syndrome
- Waardenburg syndrome
- Wende–Bauckus syndrome (Pegum syndrome)
- Woronoff's ring
- X-linked reticulate pigmentary disorder (Partington amyloidosis)
Yemenite deaf-blind hypopigmentation syndrome
Drug eruptions
See also Category:Drug eruptions
Drug eruptions are adverse drug reactions that present with cutaneous manifestations.[35][36]
- Acrodynia (Calomel disease, Erythredemic polyneuropathy, Pink disease)
- Acute generalized exanthematous pustulosis (Pustular drug eruption, Toxic pustuloderma)
- Adverse reaction to biologic agents
- Adverse reaction to cytokines
- Allopurinol hypersensitivity syndrome
- Anticoagulant-induced skin necrosis
- Anticonvulsant hypersensitivity syndrome
- Bromoderma
- Bullous drug reaction (Bullous drug eruption, Generalized bullous fixed drug eruption, Multilocular bullous fixed drug eruption)
- Chemotherapy-induced acral erythema (Palmoplantar erythrodysesthesia syndrome)
- Chemotherapy-induced hyperpigmentation
- Drug-induced acne
- Drug-induced angioedema
- Drug-induced lichenoid reaction (Drug-induced lichen planus)
- Drug-induced lupus erythematosus
- Drug-induced nail changes
- Drug-induced pigmentation
- Drug-induced pseudolymphoma
- Drug-induced urticaria
- Erythema multiforme major (Erythema multiforme minor – erythema multiforme von Hebra, Stevens–Johnson syndrome, Toxic epidermal necrolysis)
- Exudative hyponychial dermatitis
- Fixed drug reaction
- HIV disease-related drug reaction
- Hydroxyurea dermopathy
- Injection site reaction
- Iododerma
- Leukotriene receptor antagonist-associated Churg–Strauss syndrome
- Linear IgA bullous dermatosis (Linear IgA dermatosis)
- Photosensitive drug reaction
- Radiation acne
- Radiation dermatitis (Radiodermatitis)
- Radiation recall reaction
- Radiation-induced erythema multiforme
- Red man syndrome
- Scleroderma-like reaction to taxanes
- Serum sickness-like reaction
- Steroid acne
- Steroid folliculitis
- Sulfonamide hypersensitivity syndrome
- Texier's disease
- Urticarial erythema multiforme
- Vitamin K reaction
- Warfarin necrosis
See also Category:Endocrine-related cutaneous conditions
Endocrine conditions often present with cutaneous findings as the skin interacts with the endocrine system in many ways.[37]
- Acanthosis nigricans associated with malignancy (Acanthosis nigricans type I)
- Acanthosis nigricans associated with obesity, insulin-resistant states, and endocrinopathy (Acanthosis nigricans type III)
- Acral acanthosis nigricans (Acral acanthotic anomaly)
- Acral dry gangrene
- Acromegaly
- Addison's disease
- Adrenal adenoma
- Adrenal carcinoma
- Adrenal hyperplasia
- ANOTHER syndrome
- Arrhenoblastoma
- Cretinism
- Cushing's syndrome
- Familial acanthosis nigricans (Acanthosis nigricans type II)
- Growth hormone deficiency
- HAIR-AN syndrome
- Hyperparathyroidism
- Hyperthyroidism
- Hypoparathyroidism
- Hypothyroidism
- Leydig cell tumor
- Multiple endocrine neoplasia type 1 (Wermer syndrome)
- Multiple endocrine neoplasia type 3 (Mucosal neuromata with endocrine tumors, Multiple endocrine neoplasia type 2B, Multiple mucosal neuroma syndrome, Wagenmann–Froboese syndrome)
- Myxedema
- Panhypopituitarism
- Polycystic ovarian syndrome
- SAHA syndrome
Epidermal nevi, neoplasms, cysts
See also Category:Epidermal nevi, neoplasms, cysts
Epidermal nevi, neoplasms, cysts are skin lesions that develop from the epidermal layer of the skin.[6]
- Aberrant basal cell carcinoma
- Acanthoma fissuratum (Granuloma fissuratum, Spectacle frame acanthoma)
- Acrospiroma (Clear cell hidradenoma, Dermal duct tumor, Hidroacanthoma simplex, Nodular hidradenoma, Poroma)
- Actinic keratosis (Solar keratosis)
- Adenoid squamous cell carcinoma (Pseudoglandular squamous cell carcinoma)
- Aggressive digital papillary adenocarcinoma (Digital papillary adenocarcinoma)
- Apocrine gland carcinoma
- Apocrine nevus
- Arsenical keratosis
- Balanitis plasmacellularis (Balanoposthitis chronica circumscripta plasmacellularis, Zoon's balanitis)
- Basal cell carcinoma
- Basaloid follicular hamartoma
- Basaloid squamous cell carcinoma
- Benign lichenoid keratosis (Lichen planus-like keratosis)
- Birt–Hogg–Dubé syndrome
- Bowen's disease (Squamous cell carcinoma in situ)
- Branchial cyst (Branchial cleft cyst)
- Bronchogenic cyst
- Ceruminoma
- Cicatricial basal cell carcinoma (Morpheaform basal cell carcinoma, Morphoeic basal cell carcinoma)
- Clear cell acanthoma (Acanthome cellules claires of Degos and Civatte, Degos acanthoma, Pale cell acanthoma)
- Clear cell squamous cell carcinoma (Clear cell carcinoma of the skin)
- Chronic radiation keratosis
- Chronic scar keratosis (Chronic cicatrix keratosis)
- Clonal seborrheic keratosis
- Common seborrheic keratosis (Basal cell papilloma, Solid seborrheic keratosis)
- Congenital preauricular fistula (Ear pit, Congenital auricular fistula, Preauricular sinus and cyst)
- Cowden syndrome (Cowden's disease, Multiple hamartoma syndrome)
- Cutaneous ciliated cyst
- Cutaneous columnar cyst
- Cutaneous horn (Cornu cutaneum)
- Cylindroma (Dermal eccrine cylindroma)
- Cystic basal cell carcinoma
- Dermatosis papulosa nigra
- Dermoid cyst
- Desmoplastic trichoepithelioma
- Dilated pore (Dilated pore of Winer)
- Eccrine carcinoma (Syringoid carcinoma)
- Eccrine nevus
- Epidermal cyst (Epidermal inclusion cyst, Epidermoid cyst, Infundibular cyst, Keratin cyst)
- Epidermal nevus syndrome (Feuerstein and Mims syndrome, Solomon's syndrome)
- Eruptive vellus hair cyst
- Erythroplasia of Queyrat
- Extramammary Paget's disease
- Fibroepithelioma
- Fibroepithelioma of Pinkus
- Fibrofolliculoma
- Folliculosebaceous cystic hamartoma
- Generalized eruptive keratoacanthoma (Generalized eruptive keratoacanthoma of Grzybowski)
- Giant solitary trichoepithelioma
- Hidradenoma papilliferum
- Hidrocystoma
- Hydrocarbon keratosis (Pitch keratosis, Tar keratosis, Tar wart)
- Hyperkeratosis lenticularis perstans (Flegel's disease)
- Hyperkeratosis of the nipple and areola
- Ichthyosis hystrix
- Infiltrative basal cell carcinoma
- Inflammatory linear verrucous epidermal nevus
- Irritated seborrheic keratosis (Basosquamous cell acanthoma, Inflamed seborrheic keratosis)
- Keratin implantation cyst
- Keratoacanthoma
- Keratoacanthoma centrifugum marginatum
- Linear verrucous epidermal nevus (Linear epidermal nevus, Verrucous epidermal nevus)
- Malignant acrospiroma (Malignant poroma, Porocarcinoma)
- Malignant mixed tumor (Malignant chondroid syringoma)
- Malignant pilomatricoma (Pilomatrical carcinoma, Pilomatrix carcinoma)
- Malignant trichilemmal cyst
- Mantleoma
- Marjolin's ulcer
- Median raphe cyst
- Melanoacanthoma (Pigmented seborrheic keratosis)
- Merkel cell carcinoma (Trabecular carcinoma)
- Microcystic adnexal carcinoma (Sclerosing sweat duct carcinoma)
- Micronodular basal cell carcinoma
- Milia
- Mixed tumor (Chondroid syringoma)
- Mucinous carcinoma
- Muir–Torre syndrome
- Multiple familial trichoepithelioma (Brooke–Spiegler syndrome, Epithelioma adenoides cysticum)
- Multiple keratoacanthomas (Ferguson Smith type of multiple self-healing keratoacanthomas, Multiple keratoacanthomas of the Ferguson–Smith type)
- Multiple minute digitate hyperkeratosis (Digitate keratoses, Disseminated spiked hyperkeratosis, Familial disseminated piliform hyperkeratosis, Minute aggregate keratosis)
- Nevoid basal cell carcinoma syndrome (Basal cell nevus syndrome, Gorlin syndrome)
- Nevus comedonicus (Comedo nevus)
- Nevus comedonicus syndrome
- Nevus sebaceous (Nevus sebaceous of Jadassohn, Organoid nevus)
- Nevus unius lateris
- Nodular basal cell carcinoma (Classic basal cell carcinoma)
- Omphalomesenteric duct cyst (Omphalomesenteric duct remnant, Vitelline cyst)
- Paget's disease of the breast
- Papillary eccrine adenoma (Tubular apocrine adenoma)
- Perifollicular fibroma
- Phakomatosis pigmentokeratotica
- Pigmented basal cell carcinoma
- Pigmented hairy epidermal nevus syndrome
- Pilar cyst (Trichilemmal cyst, Isthmus-catagen cyst)
- Pilar sheath acanthoma
- Pilomatricoma (Calcifying epithelioma of Malherbe, Malherbe calcifying epithelioma, Pilomatrixoma)
- Pilonidal sinus (Pilonidal cyst)
- Polypoid basal cell carcinoma
- Pore-like basal cell carcinoma
- Primary cutaneous adenoid cystic carcinoma
- Proliferating epidermoid cyst
- Proliferating trichilemmal cyst
- Pseudocyst of the auricle (Auricular endochondrial pseudocyst)
- Pseudoepitheliomatous keratotic and micaceous balanitis
- PUVA keratosis
- Reactional keratosis
- Reticulated seborrheic keratosis (Adenoid seborrheic keratosis)
- Rodent ulcer (Jacobi ulcer)
- Schimmelpenning syndrome
- Sebaceoma (Sebaceous epithelioma)
- Sebaceous adenoma
- Sebaceous carcinoma
- Sebaceous hyperplasia
- Seborrheic keratosis (Seborrheic verruca, Senile keratosis, Senile wart)
- Seborrheic keratosis with squamous atypia
- Signet-ring cell squamous cell carcinoma
- Solitary keratoacanthoma (Subungual keratoacanthoma)
- Solitary trichoepithelioma
- Spindle cell squamous cell carcinoma
- Spiradenoma
- Squamous cell carcinoma
- Steatocystoma multiplex (Epidermal polycystic disease, Sebocystomatosis)
- Steatocystoma simplex (Simple sebaceous duct cyst, Solitary steatocystoma)
- Stucco keratosis (Digitate seborrheic keratosis, Hyperkeratotic seborrheic keratosis, Serrated seborrheic keratosis, Verrucous seborrheic keratosis)
- Superficial basal cell carcinoma (Superficial multicentric basal cell carcinoma)
- Syringadenoma papilliferum (Syringocystadenoma papilliferum)
- Syringofibroadenoma (Acrosyringeal nevus of Weedon and Lewis)
- Syringoma
- Systematized epidermal nevus
- Thermal keratosis
- Thyroglossal duct cyst
- Trichilemmal carcinoma
- Trichilemmoma
- Trichoadenoma
- Trichoblastoma
- Trichodiscoma
- Trichofolliculoma
- Tumor of the follicular infundibulum
- Unilateral palmoplantar verrucous nevus
- Urethral caruncle
- Verrucous carcinoma (Ackerman tumor, Carcinoma cuniculatum)
- Verrucous cyst (Cystic papilloma)
- Viral keratosis
- Warty dyskeratoma (Isolated dyskeratosis follicularis)
- Waxy keratosis of childhood (Kerinokeratosis papulosa)
- Zoon's vulvitis
- Zosteriform speckled lentiginous nevus
Erythemas
See also Category:Erythemas
Erythemas are reactive skin conditions in which there is blanchable redness.[1][7]
- Annular erythema of infancy
- Eosinophilic cellulitis (Wells syndrome)
- Erythema annulare centrifugum
- Erythema gyratum repens
- Erythema multiforme
- Erythema multiforme minor (Herpes simplex-associated erythema multiforme)
- Erythema palmare
- Erythema toxicum neonatorum
- Generalized erythema
- Necrolytic migratory erythema (Glucagonoma syndrome)
Genodermatoses
See also Category:Genodermatoses
Genodermatoses are inherited genetic skin conditions often grouped into three categories: chromosomal, single gene, and polygenetic.[38][39]
- 18q deletion syndrome
- Acrodermatitis enteropathica
- Acrokeratosis verruciformis (Acrokeratosis verruciformis of Hopf)
- Acrokeratotic poikiloderma (Hyperkeratosis–hyperpigmentation syndrome, Kindler syndrome, Weary–Kindler syndrome)
- Adams–Oliver syndrome
- Adducted thumbs syndrome
- AEC syndrome (Ankyloblepharon filiforme adenatum – ectodermal dysplasia – cleft palate syndrome, Hay–Wells syndrome)
- Albright's hereditary osteodystrophy
- Apert syndrome (Acrocephalosyndactyly)
- Aplasia cutis congenita (Cutis aplasia, Congenital absence of skin, Congenital scars)
- Ataxia telangiectasia (Louis–Bar syndrome)
- Atrichia with papular lesions
- Atrophodermia vermiculata (Acne vermoulante, Acne vermoulanti, Atrophoderma reticulata symmetrica faciei, Atrophoderma reticulatum, Atrophoderma vermiculata, Atrophoderma vermiculatum, Atrophodermia reticulata symmetrica faciei, Atrophodermia ulerythematosa, Atrophodermie vermiculée des joues avec kératoses folliculaires, Folliculitis ulerythema reticulata, Folliculitis ulerythematous reticulata, Folliculitis ulerythemosa, Honeycomb atrophy, Ulerythema acneforme, Ulerythema acneiforme)
- Autoimmune polyendocrinopathy–candidiasis–ectodermal dystrophy syndrome (APECED syndrome)
- Bart syndrome
- BIDS syndrome
- Bloom syndrome (Bloom–Torre–Machacek syndrome)
- Cardio-facio-cutaneous syndrome (Cardiofaciocutaneous syndrome)
- Cartilage–hair hypoplasia (McKusick type metaphyseal chondrodysplasia)
- Carvajal syndrome
- CHILD syndrome (Congenital hemidysplasia with ichthyosiform erythroderma and limb defects syndrome)
- CHIME syndrome (Zunich–Kaye syndrome, Zunich neuroectodermal syndrome)
- Chondrodysplasia punctata
- Cicatricial junctional epidermolysis bullosa
- Cockayne syndrome
- Conradi–Hünermann syndrome (Conradi–Hünermann–Happle syndrome, X-linked dominant chondrodysplasia punctata)
- Costello syndrome
- Cronkhite–Canada syndrome
- Crouzon syndrome
- Crow–Fukase syndrome (POEMS syndrome)
- Cutis verticis gyrata
- Darier's disease (Darier–White disease, Keratosis follicularis)
- Disseminated superficial actinic porokeratosis
- Disseminated superficial porokeratosis
- Dominant dystrophic epidermolysis bullosa
- Dyskeratosis congenita (Zinsser–Cole–Engman syndrome)
- Dystrophic epidermolysis bullosa
- Ectodermal dysplasia
- Ectodermal dysplasia with corkscrew hairs
- EEC syndrome (Ectrodactyly – ectodermal dysplasia – cleft syndrome, Split hand – split foot – ectodermal dysplasia – cleft syndrome)
- Epidermolysis bullosa herpetiformis (Dowling–Meara epidermolysis bullosa simplex)
- Epidermolysis bullosa simplex
- Epidermolysis bullosa simplex of Ogna
- Epidermolysis bullosa simplex with mottled pigmentation
- Epidermolysis bullosa simplex with muscular dystrophy
- Epidermolytic hyperkeratosis (Bullous congenital ichthyosiform erythroderma, Bullous ichthyosiform erythroderma)
- Erythrokeratodermia variabilis (Erythrokeratodermia figurata variabilis, Keratosis extremitatum progrediens, Keratosis palmoplantaris transgrediens et progrediens, Mendes da Costa type erythrokeratodermia, Progressive symmetric erythrokeratoderma)
- Familial benign chronic pemphigus (Familial benign pemphigus, Hailey–Hailey disease)
- Fanconi syndrome (Familial pancytopenia, Familial panmyelophthisis)
- Focal dermal hypoplasia (Goltz syndrome)
- Follicular atrophoderma
- Franceschetti–Klein syndrome (Mandibulofacial dysostosis)
- Generalized atrophic benign epidermolysis bullosa
- Generalized epidermolysis bullosa simplex (Koebner variant of generalized epidermolysis bullosa simplex)
- Generalized trichoepithelioma
- Hallerman–Streiff syndrome
- Harlequin-type ichthyosis (Harlequin fetus)
- Hereditary sclerosing poikiloderma
- Hidrotic ectodermal dysplasia (Alopecia congenita with keratosis palmoplantaris, Clouston syndrome, Fischer–Jacobsen–Clouston syndrome, Keratosis palmaris with drumstick fingers, Palmoplantar keratoderma and clubbing)
- Hypohidrotic ectodermal dysplasia (Anhidrotic ectodermal dysplasia, Christ–Siemens–Touraine syndrome)
- IBIDS syndrome (Tay's syndrome, Trichothiodystrophy)
- Ichthyosis bullosa of Siemens
- Ichthyosis follicularis (Ichthyosis follicularis with alopecia and photophobia syndrome)
- Ichthyosis linearis circumflexa
- Ichthyosis prematurity syndrome
- Ichthyosis vulgaris
- Incontinentia pigmenti (Bloch–Sulzberger disease)
- Incontinentia pigmenti achromians (Hypomelanosis of Ito)
- IPEX syndrome
- Junctional epidermolysis bullosa
- Junctional epidermolysis bullosa gravis (Epidermolysis bullosa letalis, Herlitz disease, Herlitz epidermolysis bullosa, Lethal junctional epidermolysis bullosa)
- Junctional epidermolysis bullosa with pyloric atresia
- Keratitis–ichthyosis–deafness syndrome (Desmons' syndrome, Ichthyosiform erythroderma with corneal involvement and deafness, KID syndrome, Senter syndrome)
- Keratolytic winter erythema (Erythrokeratolysis hiemalis, Oudtshoorn skin)
- Keratosis follicularis spinulosa decalvans (Siemens-1 syndrome)
- Keratosis pilaris atrophicans faciei (Folliculitis rubra, Keratosis pilaris rubra atrophicans faciei, Lichen pilare, Lichen pilaire ou xerodermie pilaire symmetrique de la face, Ulerythema ophryogenes, Xerodermi pilaire symmetrique de la face)
- Keratosis pilaris
- Klinefelter syndrome
- Klippel–Feil syndrome
- Lamellar ichthyosis (Collodion baby)
- Lelis syndrome
- Lenz–Majewski syndrome
- Linear and whorled nevoid hypermelanosis (Zebra-like hyperpigmentation in whorls and streaks, Zebra-line hyperpigmentation)
- Linear Darier disease (Acantholytic dyskeratotic epidermal nevus)
- Linear porokeratosis
- Localized epidermolysis bullosa simplex (Weber–Cockayne syndrome, Weber–Cockayne variant of generalized epidermolysis bullosa simplex)
- Mandibuloacral dysplasia
- Marinesco–Sjögren syndrome
- McCusick syndrome
- Mitis junctional epidermolysis bullosa (Nonlethal junctional epidermolysis bullosa)
- Multiple lentigines syndrome (Cardiocutaneous syndrome, Gorlin syndrome II, Lentiginosis profusa syndrome, LEOPARD syndrome, Progressive cardiomyopathic lentiginosis)
- Multiple sulfatase deficiency
- Naegeli–Franceschetti–Jadassohn syndrome (Chromatophore nevus of Naegeli)
- Netherton's syndrome
- Neurofibromatosis type 1 (von Recklinghausen's disease)
- Neurofibromatosis type 3 (Neurofibromatosis mixed type)
- Neurofibromatosis type 4 (Neurofibromatosis variant type)
- Neutral lipid storage disease (Dorfman–Chanarin syndrome)
- Nonbullous congenital ichthyosiform erythroderma (Congenital ichthyosiform erythroderma)
- Noonan syndrome
- Odonto–Tricho–Ungual–Digital–Palmar syndrome
- Pachydermoperiostosis (Idiopathic hypertrophic osteoathorpathy, Touraine–Solente–Gole syndrome)
- Pachyonychia congenita type I (Jadassohn–Lewandown–Sky syndrome)
- Pachyonychia congenita type II (Jackson–Lawler pachyonychia congenita, Jackson–Sertoli syndrome)
- Papillon–Lefèvre syndrome
- Peeling skin syndrome (Continual peeling skin syndrome, Familial continual skin peeling, Idiopathic deciduous skin, Keratolysis exfoliativa congenita)
- Pfeiffer syndrome
- PIBI(D)S syndrome
- Pityriasis rotunda (Pityriasis circinata)
- Plaque-type porokeratosis (Classic porokeratosis, Porokeratosis Mibelli)
- Polyostotic fibrous dysplasia (Albright's disease)
- Popliteal pterygium syndrome
- Porokeratosis
- Porokeratosis palmaris et plantaris disseminata
- Progeria (Hutchinson–Gilford progeria syndrome, Hutchinson–Gilford syndrome)
- Progressive symmetric erythrokeratodermia (Erythrokeratodermia progressiva symmetrica)
- Proteus syndrome
- Punctate porokeratosis
- Rapp–Hodgkin syndrome (Rapp–Hodgkin ectodermal dysplasia syndrome)
- Recessive dystrophic epidermolysis bullosa (Hallopeau–Siemens variant of epidermolysis bullosa)
- Refsum's disease (Heredopathia atactica polyneuritiformis)
- Relapsing linear acantholytic dermatosis
- Restrictive dermopathy
- Rhizomelic chondrodysplasia punctata (Peroxisomal biogenesis disorder complementation group 11)
- Rombo syndrome
- Rothmund–Thomson syndrome (Poikiloderma congenitale)
- Rud syndrome
- Scleroatrophic syndrome of Huriez (Huriez syndrome, Palmoplantar keratoderma with sclerodactyly, Scleroatrophic and keratotic dermatosis of the limbs, Sclerotylosis)
- Sjögren–Larsson syndrome
- Tooth and nail syndrome (Hypodontia with nail dysgenesis, Witkop syndrome)
- Transient bullous dermolysis of the newborn
- Treacher Collins syndrome
- Tricho–rhino–phalangeal syndrome
- Tuberous sclerosis (Bourneville disease, Epiloia)
- Turner syndrome
- Ulnar–mammary syndrome
- Van Der Woude syndrome
- Von Hippel – Lindau syndrome
- Watson syndrome
- Werner syndrome (Adult progeria)
- Westerhof syndrome
- Whistling syndrome (Cranio-carpo-tarsal syndrome, Distal arthrogryposis type 2, Freeman–Sheldon syndrome, Windmill–Vane–Hand syndrome)
- Wilson–Turner syndrome
- Wolf–Hirschhorn syndrome (4p- syndrome)
- X-linked ichthyosis (Steroid sulfatase deficiency, X-linked recessive ichthyosis)
- X-linked recessive chondrodysplasia punctata
- Xeroderma pigmentosum (Cockayne syndrome complex)
- XXYY genotype
- Zimmermann–Laband syndrome
See also Category:Infection-related cutaneous conditions
Infection-related cutaneous conditions may be caused by bacteria, fungi, yeast, viruses, and/or parasites.[40]
See also Category:Bacterium-related cutaneous conditions
Bacterium-related cutaneous conditions often have distinct morphologic characteristics that may be an indication of a generalized systemic process or simply an isolated superficial infection.[40][41]
- Aeromonas infection
- African tick bite fever
- Arcanobacterium haemolyticum infection
- Bacillary angiomatosis
- Bejel (Endemic syphilis)
- Blastomycosis-like pyoderma
- Blistering distal dactylitis
- Borderline lepromatous leprosy
- Borderline leprosy
- Borderline tuberculoid leprosy
- Botryomycosis
- Brucellosis (Undulant fever)
- Bullous impetigo
- Cat-scratch disease
- Cellulitis
- Chancre
- Chancroid (Soft chancre, Ulcus molle)
- Chlamydial infection
- Chronic lymphangitis
- Chronic recurrent erysipelas
- Chronic undermining burrowing ulcers (Meleney gangrene)
- Chromobacteriosis infection
- Cutaneous actinomycosis
- Cutaneous anthrax infection
- Cutaneous diphtheria infection
- Cutaneous group B streptococcal infection
- Cutaneous Pasteurella hemolytica infection
- Cutaneous Streptococcus iniae infection
- Dermatitis gangrenosa (Gangrene of the skin)
- Desert sore (Barcoo rot, Diphtheric desert sore, Septic sore, Veldt sore)
- Ecthyma
- Ecthyma gangrenosum
- Ehrlichiosis
- Elephantiasis nostras
- Endemic typhus
- Epidemic typhus
- Erysipelas (Ignis sacer, Saint Anthony's fire)
- Erysipeloid of Rosenbach
- Erythema marginatum
- Erythrasma
- External otitis
- Folliculitis
- Fournier gangrene of the penis or scrotum
- Furunculosis (Boil)
- Gas gangrene (Clostridial myonecrosis)
- Glanders (Equinia, Farcy, Malleus)
- Gonococcemia
- Gram-negative folliculitis
- Gram-negative toe web infection
- Granuloma inguinale (Donovanosis, Granuloma venereum, Ulcerating sclerosing granuloma)
- Green nail syndrome
- Group JK corynebacterium sepsis
- Haemophilus influenzae cellulitis
- Helicobacter cellulitis
- Histoid leprosy
- Hospital furunculosis
- Hot tub folliculitis (Pseudomonas aeruginosa folliculitis)
- Impetigo contagiosa
- Lepromatous leprosy
- Leptospirosis (Fort Bragg fever, Pretibial fever, Weil's disease)
- Listeriosis
- Lyme disease
- Lymphogranuloma venereum
- Malakoplakia (Malacoplakia)
- Mediterranean spotted fever (Boutonneuse fever)
- Melioidosis (Whitmore's disease)
- Meningococcemia
- Mycoplasma infection
- Necrotizing fascitis
- Nocardiosis
- Oroya fever (Carrion's disease)
- Pasteurella multocida infection
- Pasteurellosis
- Perineal dermatitis
- Pinta
- Pitted keratolysis (Keratoma plantare sulcatum)
- Plague
- Primary gonococcal dermatitis
- Pyogenic paronychia
- Pyomyositis
- Q fever
Queensland tick typhus - Rat-bite fever
- Rhinoscleroderma
- Rickettsialpox
- Rocky Mountain spotted fever
- Salmonellosis
- Scarlet fever
- Scrub typhus (Tsutsugamushi fever)
- Shigellosis
- Staphylococcal scalded skin syndrome
- Streptococcal intertrigo
- Superficial pustular folliculitis (Impetigo of Bockhart, Superficial folliculitis)
- Sycosis vulgaris (Barber's itch, Sycosis barbae)
- Syphilis
- Toxic shock syndrome
- Trench fever (Five day fever, Quintan fever, Urban trench fever)
- Tropical ulcer (Aden ulcer, Jungle rot, Malabar ulcer, Tropical phagedena)
- Tuberculoid leprosy
- Tularemia (Deer fly fever, Ohara's disease)
- Verruga peruana
- Vibrio vulnificus infection
- Yaws (Bouba, Frambesia, Pian)
See also Category:Mycobacterium-related cutaneous conditions
Mycobacterium-related cutaneous conditions are caused by mycobacterium infections.[40]
- Aquarium granuloma (Fish tank granuloma, Swimming pool granuloma)
- Buruli ulcer (Bairnsdale ulcer, Searl ulcer)
- Erythema induratum (Bazin disease)
- Lichen scrofulosorum (Tuberculosis cutis lichenoides)
- Lupus vulgaris
- Metastatic tuberculous abscess or ulceration
- Miliary tuberculosis (Disseminated tuberculosis)
- Mycobacterium avium-intracellulare complex infection
- Mycobacterium haemophilum infection
- Mycobacterium kansasii infection
- Papulonecrotic tuberculid
- Primary inoculation tuberculosis (Primary tuberculous complex, Tuberculous chancre)
- Rapid growing mycobacterium infection
- Scrofuloderma
- Tuberculosis cutis orificialis
- Tuberculosis verrucosa cutis
- Tuberculous cellulitis
See also Category:Mycosis-related cutaneous conditions
Mycosis-related cutaneous conditions are caused by fungi or yeasts, and may present as either a superficial or deep infection of the skin.[40]
- African histoplasmosis
- Alternariosis
- Antibiotic candidiasis (Iatrogenic candidiasis)
- Black piedra
- Candidal intertrigo
- Candidal onychomycosis
- Candidal paronychia
- Candidal vulvovaginitis
- Candidid
- Chromoblastomycosis (Verrucous dermatitis)
- Chronic mucocutaneous candidiasis
- Congenital cutaneous candidiasis
- Cryptococcosis
- Dermatophytid
- Diaper candidiasis
- Disseminated coccidioidomycosis (Coccidioidal granuloma)
- Distal subungual onychomycosis
- Entomophthoromycosis
- Erosio interdigitalis blastomycetica
- Favus
- Fungal folliculitis (Majocchi granuloma)
- Fusariosis
- Geotrichosis
- Hyalohyphomycosis
- Keloidal blastomycosis (Lobomycosis, Lobo's disease)
- Mucormycosis
- Mycetoma (Madura foot, Maduromycosis)
- North American blastomycosis (Blastomycetic dermatitis, Blastomycosis, Gilchrist's disease)
- Onychomycosis (Tinea unguium)
- Oral candidiasis (Thrush)
- Otomycosis
- Perianal candidiasis
- Perlèche (Angular cheilitis)
- Phaeohyphomycosis
- Piedra (Trichosporosis)
- Pityrosporum folliculitis
- Primary cutaneous aspergillosis
- Primary cutaneous coccidioidomycosis
- Primary cutaneous histoplasmosis
- Primary pulmonary coccidioidomycosis
- Primary pulmonary histoplasmosis
- Progressive disseminated histoplasmosis
- Protothecosis
- Proximal subungual onychomycosis
- Rhinosporidiosis
- South American blastomycosis (Paracoccidioidal granuloma, paracoccidioidomycosis)
- Sporotrichosis
- Systemic candidiasis
- Tinea barbae (Barber's itch, Tinea sycosis)
- Tinea capitis (Scalp ringworm)
- Tinea corporis (Tinea circinata)
- Tinea corporis gladiatorum
- Tinea cruris (Crotch itch, Jock itch)
- Tinea faciei
- Tinea imbricata (Tokelau)
- Tinea incognito
- Tinea nigra
- Tinea pedis
- Tinea versicolor (Pityriasis versicolor)
- White piedra
- White superficial onychomycosis
- Zygomycosis (Phycomycosis)
Parasitic infestations, stings, and bites
See also Category:Parasitic infestations, stings, and bites of the skin
Parasitic infestations, stings, and bites in humans are caused by several groups of animals belonging to the following phyla: Arthropoda, Chordata, Cnidaria, Nemathelminthes, Platyhelminthes, Annelida, and Protozoa.[40]
- Acanthamoeba infection
- Amebiasis cutis
- Ant sting
- Arachnidism
- Balamuthia infection
- Bee and wasp stings
- Blister beetle dermatitis (Paederus dermatitis)
- Bristleworm sting
Caripito itch - Caterpillar dermatitis
- Centipede bite
- Cheyletiella dermatitis
- Chigger bite
- Cimicosis (Bedbug bites)
- Coolie itch
- Copra itch
- Coral dermatitis
- Creeping eruption (Cutaneous larva migrans)
- Cutaneous leishmaniasis (Aleppo boil, Baghdad boil, Bay sore, Biskra button, Chiclero ulcer, Delhi boil, Kandahar sore, Lahore sore, Leishmaniasis tropica, Oriental sore, Pian bois, Uta)
- Cysticercosis cutis
- Demodex mite bite
- Dogger Bank itch
- Dracunculiasis (Dracontiasis, Guinea worm disease, Medina worm)
- Echinococcosis (Hydatid disease)
- Elephant skin
- Elephantiasis tropica (Elephantiasis arabum)
- Enterobiasis (Oxyuriasis, Pinworm infection, Seatworm infection)
- Erisipela de la costa
- Funnel web spider bite
- Gamasoidosis
- Gnathostomiasis (Larva migrans profundus)
- Grain itch (Barley itch, Mattress itch, Prairie itch, Straw itch)
- Grocer's itch
- Hookworm disease (Ancylostomiasis, Ground itch, Necatoriasis, Uncinariasis)
- Human trypanosomiasis
- Hydroid dermatitis
- Jellyfish dermatitis
- Ked itch
- Larva currens
- Latrodectism
- Leech bite
- Leopard skin
- Lizard bite
- Lizard skin
- Loaiasis (Calabar swelling, Fugitive swelling, Loa loa, Tropical swelling)
- Loxoscelism
- Mal morando
- Millipede burn
- Mosquito bite
- Moth dermatitis
- Mucocutaneous leishmaniasis (Espundia, Leishmaniasis americana)
- Myiasis
- Necrotic cutaneous loxoscelism
- Nematode dermatitis
- Norwegian scabies
- Onchocerciasis
- Pediculosis capitis
- Pediculosis corporis (Pediculosis vestimenti, Vagabond's disease)
- Pediculosis pubis (Crabs)
- Pneumocystosis
- Portuguese man-of-war dermatitis
- Post-kala-azar dermal leishmaniasis
- Pulicosis (Flea bites)
- Reduviid bite
- Scabies
- Scorpion sting
- Sea anemone dermatitis
- Sea urchin injury
- Seabather's eruption
- Seaweed dermatitis
- Snake bite
- Sowda
- Sparganosis
- Stingray injury
- Swimmer's itch (Schistosome cercarial dermatitis)
- Tarantula bite
- Tick bite
- Toxoplasmosis
- Trichinosis
- Trichomoniasis
- Tungiasis
- Visceral leishmaniasis (Dumdum fever, Kala-azar)
- Visceral schistosomiasis (Bilharziasis)
- Viscerotropic leishmaniasis
- Wheat warehouse itch
See also Category:Virus-related cutaneous conditions
Virus-related cutaneous conditions are caused by two main groups of viruses–DNA and RNA types–both of which are obligatory intracellular parasites.[40]
- Alphavirus infection
- Asymmetric periflexural exanthem of childhood (Unilateral laterothoracic exanthem)
- B virus infection
- Boston exanthem disease
- Bovine papular stomatitis
- Bowenoid papulosis
- Buffalopox
- Condylomata acuminata
- Congenital rubella syndrome
- Cowpox
- Cytomegalic inclusion disease
- Dengue (Break-bone fever)
- Disseminated herpes zoster
- Eczema herpeticum (Kaposi's varicelliform eruption)
- Eczema vaccinatum
- Epidermodysplasia verruciformis
- Epstein–Barr virus infection
- Eruptive pseudoangiomatosis
- Erythema infectiosum (Fifth disease)
- Farmyard pox
- Generalized vaccinia
- Genital herpes (Herpes genitalis)
- Gianotti–Crosti syndrome (Papular acrodermatitis of childhood, Papulovesicular acrolocated syndrome)
- Giant condyloma acuminatum (Buschke–Lowenstein tumor)
- Hand-foot-and-mouth disease
- Heck's disease (Focal epithelial hyperplasia)
- Hepatitis B
- Hepatitis C
- Herpangina
- Herpes gladiatorum
- Herpes simplex
- Herpetic keratoconjunctivitis
- Herpetic sycosis
- Herpetic whitlow
- HIV-associated pruritus
- Human monkeypox
- Human T-lymphotropic virus 1 infection
- Human tanapox
- Inflammatory skin lesions following zoster infection (Isotopic response)
- Intrauterine herpes simplex
- Kaposi sarcoma
- Measles (Rubeola, Morbilli)
- Milker's nodule
- Modified varicella-like syndrome
- Molluscum contagiosum
- Neonatal herpes simplex
- Ophthalmic zoster
- Orf (Contagious pustular dermatosis, Ecthyma contagiosum, Infectious labial dermatitis, Sheep pox)
- Orolabial herpes (Herpes labialis)
- Papular purpuric gloves and socks syndrome
- Pigmented wart
- Post-vaccination follicular eruption
- Primary HIV infection (Acute seroconversion syndrome)
- Progressive vaccinia (Vaccinia gangrenosum, Vaccinia necrosum)
- Pseudocowpox
- Recurrent respiratory papillomatosis (Laryngeal papillomatosis)
- Roseola infantum (Exanthem subitum, Sixth disease)
- Roseola vaccinia
- Rubella (German measles)
- Sandfly fever (Pappataci fever, Phlebotomus fever)
- Sealpox
- Varicella (Chickenpox)
- Variola major (Smallpox)
- Verruca plana (Flat warts)
- Verruca plantaris (Plantar wart)
- Verruca vulgaris (Wart)
- Verrucae palmares et plantares
- Viral-associated trichodysplasia (Ciclosporin-induced folliculodystrophy)
- Wasting syndrome
- West Nile virus infection
- Zoster (Herpes zoster, Shingles)
- Zoster sine herpete
- Zoster-associated pain (Postherpetic neuralgia)
Lichenoid eruptions
See also Category:Lichenoid eruptions
Lichenoid eruptions are dermatoses related to the unique, common inflammatory disorder lichen planus, which affects the skin, mucous membranes, nails, and hair.[42][43]
- Annular lichen planus
- Atrophic lichen planus
- Bullous lichen planus (Vesiculobullous lichen planus)
- Erythema dyschromicum perstans (Ashy dermatosis, Dermatosis cinecienta)
- Hepatitis-associated lichen planus
- Hypertrophic lichen planus (Lichen planus verrucosus)
- Idiopathic eruptive macular pigmentation
- Keratosis lichenoides chronica (Nekam's disease)
- Lichen nitidus
- Lichen planus actinicus (Actinic lichen planus, Lichen planus atrophicus annularis, Lichen planus subtropicus, Lichen planus tropicus, Lichenoid melanodermatitis, Lichenoid melanodermatosis, Summertime actinic lichenoid eruption)
- Lichen planus pemphigoides
- Lichen planus pigmentosus
- Lichen planus – lichen sclerosus overlap syndrome
- Lichen planus – lupus erythematosus overlap syndrome
- Lichen sclerosus (Lichen sclerosus et atrophicus)
- Lichen striatus (Blaschko linear acquired inflammatory skin eruption)
- Lichenoid dermatitis
- Lichenoid keratosis
- Lichenoid reaction of graft-versus-host disease
- Linear lichen planus
- Ulcerative lichen planus
See also Category:Lymphoid-related cutaneous conditions
Lymphoid-related cutaneous conditions are a group of disorders characterized by collections of lymphocyte cells within the skin.[44]
- Acquired ichthyosis (Ichthyosis acquisita)
- Adult T-cell leukemia/lymphoma
- Angiocentric lymphoma (Nasal/nasal type NK/T-cell lymphoma)
- Angioimmunoblastic T-cell lymphoma (Angioimmunoblastic lymphadenopathy with dysproteinemia)
- Blastic NK-cell lymphoma
- CD30+ cutaneous T-cell lymphoma (Primary cutaneous anaplastic large cell lymphoma)
- Cutaneous lymphoid hyperplasia (Lymphadenosis benigna cutis, Lymphocytoma cutis, Pseudolymphoma, Spiegler–Fendt sarcoid)
- Cutaneous lymphoid hyperplasia with bandlike and perivascular patterns
- Cutaneous lymphoid hyperplasia with nodular pattern (Nodular pattern of cutaneous lymphoid hyperplasia)
- Cutaneous myelofibrosis
- Diffuse large B-cell lymphoma (Primary cutaneous large B-cell lymphoma)
- Granulocytic sarcoma (Chloroma, Myeloid sarcoma)
- Granulomatous slack skin
- Hairy-cell leukemia
- Hodgkin's disease
- Hypereosinophilic syndrome
- Intravascular large B-cell lymphoma (Angiotropic large cell lymphoma, Malignant angioendotheliomatosis)
- Jessner lymphocytic infiltrate of the skin (Jessner lymphocytic infiltration of the skin, Jessner–Kanof lymphocytic infiltration of the skin, Lymphocytic infiltrate of Jessner)
- Lennert lymphoma (Lymphoepitheliod lymphoma)
- Leukemia cutis
- Lymphomatoid papulosis
- Malignant histiocytosis (Histiocytic medullary reticulosis)
- Marginal zone B-cell lymphoma
- Mucosa-associated lymphoid tissue lymphoma
- Mycosis fungoides
- Non-mycosis fungoides CD30− cutaneous large T-cell lymphoma
- Nonspecific cutaneous conditions associated with leukemia (Leukemids)
- Pagetoid reticulosis (Acral mycoses fungoides, Localized epidermotropic reticulosis, Mycosis fungoides palmaris et plantaris, Woringer–Kolopp disease)
- Pityriasis lichenoides chronica (Chronic guttate parapsoriasis, Chronic pityriasis lichenoides, Dermatitis psoriasiformis nodularis, Parapsoriasis chronica, Parapsoriasis lichenoides chronica)
- Pityriasis lichenoides et varioliformis acuta (Acute guttate parapsoriasis, Acute parapsoriasis, Acute pityriasis lichenoides, Mucha–Habermann disease, Parapsoriasis acuta, Parapsoriasis lichenoides et varioliformis acuta, Parapsoriasis varioliformis)
- Plasmacytoma
- Plasmacytosis
- Pleomorphic T-cell lymphoma (Non-mycosis fungoides CD30− pleomorphic small/medium sized cutaneous T-cell lymphoma)
- Polycythemia vera (Erythremia)
- Primary cutaneous follicular lymphoma (Follicular center cell lymphoma, Follicular center lymphoma)
- Primary cutaneous immunocytoma
- Primary cutaneous marginal zone lymphoma
- Secondary cutaneous CD30+ large cell lymphoma
- Sézary syndrome
- Sinus histiocytosis with massive lymphadenopathy (Rosai–Dorfman disease)
- Subcutaneous T-cell lymphoma (Panniculitis-like T-cell lymphoma)
Melanocytic nevi and neoplasms
See also Category:Melanocytic nevi and neoplasms
Melanocytic nevi and neoplasms are caused by either a proliferation of (1) melanocytes, or (2) nevus cells, a form of melanocyte, but which lack dendritic processes.[45]
- Acral lentiginous melanoma
- Acral nevus (Melanocytic nevus of acral skin, Melanocytic nevus with intraepidermal ascent of cells)
- Amelanotic blue nevus (Hypomelanotic blue nevus)
- Amelanotic melanoma
- Balloon cell nevus
- Becker nevus
- Benign melanocytic nevus (Banal nevus, Nevocytic nevus)
- Blue nevus
- Blue nevus of Jadassohn–Tiche (Common blue nevus, Nevus ceruleus)
- Carney complex (LAMB syndrome, NAME syndrome)
- Cellular blue nevus
- Centrofacial lentiginosis
- Deep penetrating nevus
- Desmoplastic melanoma
- Dysplastic nevus
- Dysplastic nevus syndrome (B-K mole syndrome, Familial atypical multiple mole-melanoma syndrome, Familial melanoma syndrome)
- Ephelis (Freckle)
- Epithelioid and spindle-cell nevus (Benign juvenile melanoma, Spitz nevus)
- Epithelioid blue nevus
- Generalized lentiginosis
- Giant pigmented nevus (Bathing trunk nevus, Giant hairy nevus)
- Halo nevus (Leukoderma acquisitum centrifugum, Perinevoid vitiligo, Sutton nevus)
- Inherited patterned lentiginosis in black persons
- Ink spot lentigo (Sunburn lentigo)
- Lentigo maligna (Lentiginous melanoma on sun-damaged skin)
- Lentigo maligna melanoma
- Lentigo simplex
- Malignant blue nevus
- Medium-sized congenital nevocytic nevus
- Melanoacanthoma
- Melanocytic tumors of uncertain malignant potential
- Mongolian spot
- Moynahan syndrome
- Mucosal lentigines (Labial and penile and vulvar melanosis, Melanotic macules)
- Mucosal melanoma
- Nevus of Ito (Nevus fuscoceruleus acromiodeltoideus)
- Nevus of Ota (Nevus fuscoceruleus ophthalmomaxillaris, Oculodermal melanocytosis)
- Nevus spilus (Speckled lentiginous nevus, Zosteriform lentiginous nevus)
- Nodular melanoma
- Partial unilateral lentiginosis
- Peutz–Jeghers syndrome
- Polypoid melanoma
- Pseudomelanoma (Recurrent nevus)
- PUVA lentigines
- Small-sized congenital nevocytic nevus
- Soft-tissue melanoma (Clear-cell sarcoma, Melanoma of the soft parts)
- Solar lentigo (Lentigo senilis, Liver spots)
- Superficial spreading melanoma (Superficially spreading melanoma)
See also Category:Monocyte- and macrophage-related cutaneous conditions
Monocyte- and macrophage-related cutaneous conditions are characterized histologically by infiltration of the skin by monocyte and/or macrophage cells.[8]
- Actinic granuloma (O'Brien granuloma)
- Annular elastolytic giant cell granuloma (Meischer's granuloma)
- Annular sarcoidosis
- Benign cephalic histiocytosis
- Congenital self-healing reticulohistiocytosis (Hashimoto–Pritzker)
- Erythrodermic sarcoidosis
- Generalized eruptive histiocytoma (Generalized eruptive histiocytosis)
- Generalized granuloma annulare
- Granuloma annulare in HIV disease
- Granuloma multiforme (Leiker)
- Hereditary progressive mucinous histiocytosis
- Hypopigmented sarcoidosis
- Ichthyosiform sarcoidosis
- Indeterminate cell histiocytosis
- Interstitial granulomatous drug reaction
- Juvenile xanthogranuloma
- Langerhans cell histiocytosis (Histiocytosis X)
- Localized granuloma annulare
- Löfgren syndrome
- Lupus pernio
- Morpheaform sarcoidosis
- Mucosal sarcoidosis
- Multicentric reticulohistiocytosis
- Necrobiotic xanthogranuloma
- Non-X histiocytosis
- Papular sarcoid
- Papular xanthoma
- Patch-type granuloma annulare (Macular granuloma annulare)
- Perforating granuloma annulare
- Progressive nodular histiocytosis
- Reticulohistiocytoma
- Scar sarcoid (Sarcoidosis in scars)
- Sea-blue histiocytosis
- Subcutaneous granuloma annulare (Deep granuloma annulare, Pseudorheumatoid nodule)
- Subcutaneous sarcoidosis (Darier–Roussy sarcoid)
- Systemic sarcoidosis
- Ulcerative sarcoidosis
- Xanthoma disseminatum (Montgomery syndrome)
Mucinoses
See also Category:Mucinoses
Mucinoses are a group of conditions caused by dermal fibroblasts producing abnormally large amounts of mucopolysaccharides.[2]
- Acral persistent papular mucinosis
- Atypical lichen myxedematosus (Intermediate lichen myxedematosus)
- Cutaneous focal mucinosis
- Discrete papular lichen myxedematosus
- Follicular mucinosis (Alopecia mucinosa)
- Generalized lichen myxedematosus (Scleromyxedema)
- Localized lichen myxedematosus
- Myxoid cyst
- Papular mucinosis of infancy (Cutaneous mucinosis of infancy)
- Reticular erythematous mucinosis (Plaque-like cutaneous mucinosis, REM syndrome)
- Scleroderma
- Self-healing juvenile cutaneous mucinosis
- Self-healing papular mucinosis
Neurocutaneous
See also Category:Neurocutaneous conditions
Neurocutaneous conditions are due organic nervous system disease or are psychiatric in etiology.[46][47]
- Atypical chronic pain syndrome
- Body dysmorphic disorder (Dysmorphic syndrome, Dysmorphophobia)
- Brachioradial pruritus
- Bromidrosiphobia
- Complex regional pain syndrome
- Congenital insensitivity to pain with anhidrosis
- Delusional parasitosis (Delusions of parasitosis, Monosymptomatic hypochondriacal psychosis)
- Dermatothlasia
- Factitious dermatitis (Dermatitis artefacta, Factitial dermatitis)
- Glossodynia (Burning mouth syndrome, Burning tongue)
- Malum perforans pedis (Neurotrophic ulcer, Perforating ulcer of the foot)
- Meralgia paresthetica (Roth–Bernhardt disease)
- Neurotic excoriations
- Notalgia paresthetica (Hereditary localized pruritus, Posterior pigmented pruritic patch, Subscapular pruritus)
- Postencephalitic trophic ulcer
- Psychogenic pruritus
- Riley–Day syndrome (Familial dysautonomia)
- Scalp dysesthesia
- Sciatic nerve injury
- Syringomyelia (Morvan's disease)
- Trichotillomania (Trichotillosis)
- Trigeminal neuralgia (Tic douloureux)
- Trigeminal trophic lesion (Trigeminal trophic syndrome)
- Vulvodynia (Vestibulodynia)
See also Category:Noninfectious immunodeficiency-related cutaneous conditions
Noninfectious immunodeficiency-related cutaneous conditions are caused by T-cell and/or B-cell dysfunction.[48][49]
- Bare lymphocyte syndrome
- Chronic granulomatous disease (Bridges–Good syndrome, Chronic granulomatous disorder, Quie syndrome)
- Common variable immunodeficiency (Acquired hypogammaglobulinemia)
- Complement deficiency
- Graft-versus-host disease
- Griscelli syndrome
- Hyperimmunoglobulinemia E syndrome
- Immunodeficiency with hyper-IgM
- Isolated IgA deficiency
- Isolated primary IgM deficiency
- Job syndrome
- Leukocyte adhesion molecule deficiency
- Myeloperoxidase deficiency
- Nezelof syndrome (Thymic dysplasia with normal immunoglobulins)
- Omenn syndrome
- Purine nucleoside phosphorylase deficiency
- Severe combined immunodeficiency (Alymphocytosis, Glanzmann–Riniker syndrome, Severe mixed immunodeficiency syndrome, Thymic alymphoplasia)
- Thymic hypoplasia (DiGeorge anomaly)
- Thymoma with immunodeficiency (Good syndrome)
- WHIM syndrome
- Wiskott–Aldrich syndrome
- X-linked agammaglobulinemia (Bruton syndrome, Sex-linked agammaglobulinemia)
- X-linked hyper-immunoglobulin M syndrome
- X-linked hypogammaglobulinemia
- X-linked lymphoproliferative disease (Duncan's disease)
- X-linked neutropenia
See also Category:Malnutrition
Nutrition-related cutaneous conditions are caused by malnutrition due to an improper or inadequate diet.[50][51]
- Biotin deficiency
- Carotenemia
- Essential fatty acid deficiency
- Folic acid deficiency
- Hypervitaminosis A
- Hypovitaminosis A (Phrynoderma)
- Iron deficiency
- Kwashiorkor
- Lycopenemia
- Marasmus
- Niacin deficiency (Pellagra)
- Selenium deficiency
- Vitamin B1 deficiency (Beriberi, Thiamine deficiency)
- Vitamin B12 deficiency (Cyanocobalamin deficiency)
- Vitamin B2 deficiency (Ariboflavinosis, Riboflavin deficiency)
- Vitamin B6 deficiency (Pyridoxine deficiency)
- Vitamin B6 excess (Pyridoxine excess)
- Vitamin C deficiency (Scurvy)
- Vitamin K deficiency
- Zinc deficiency
Papulosquamous hyperkeratotic
See also Category:Papulosquamous hyperkeratotic skin diseases
Papulosquamous hyperkeratotic skin conditions are those that present with papules and scales caused by a thickening of the stratum corneum.[7]
- Acrokeratoelastoidosis of Costa
- Aquagenic wrinkling of the palms (Acquired aquagenic syringeal acrokeratoderma)
- Camisa disease
- Complex keratoderma
- Confluent and reticulated papillomatosis (Confluent and reticulated papillomatosis of Gougerot and Carteaud, Familial cutaneous papillomatosis, Familial occurrence of confluent and reticulated papillomatosis)
- Corneodermatosseous syndrome (CDO syndrome)
- Diffuse epidermolytic palmoplantar keratoderma (Palmoplantar keratoderma cum degeneratione granulosa Vörner, Vörner's epidermolytic palmoplantar keratoderma)
- Diffuse nonepidermolytic palmoplantar keratoderma (Diffuse orthohyperkeratotic keratoderma, Hereditary palmoplantar keratoderma, Keratosis extremitatum progrediens, Keratosis palmoplantaris diffusa circumscripta, Tylosis, Unna–Thost disease, Unna–Thost keratoderma)
- Diffuse palmoplantar keratoderma
- Digitate dermatosis (Xanthoerythrodermia perstans)
- Exfoliative dermatitis (Dermatitis exfoliativa, Erythroderma, Red man syndrome)
- Florid cutaneous papillomatosis
- Focal acral hyperkeratosis (Acrokeratoelastoidosis lichenoides, Degenerative collagenous plaques of the hand)
- Focal palmoplantar keratoderma
- Focal palmoplantar keratoderma with oral mucosal hyperkeratosis (Hereditary painful callosity syndrome, Keratosis follicularis, Keratosis palmoplantaris nummularis)
- Howel–Evans syndrome (Familial keratoderma with carcinoma of the esophagus, Palmoplantar ectodermal dysplasia type III, Palmoplantar keratoderma associated with esophageal cancer, Tylosis)
- Keratoderma
- Keratoderma climactericum (Climacteric keratoderma)
- Keratolysis exfoliativa (Lamellar dyshidrosis, Recurrent palmar peeling)
- Keratosis punctata of the palmar creases (Hyperkeratosis penetrans, Hyperkeratosis punctata, Keratodermia punctata, Keratosis punctata, Keratotic pits of the palmar creases, Lenticular atrophia of the palmar creases, Punctate keratosis of the palmar creases)
- Keratosis punctata palmaris et plantaris (Buschke–Fischer–Brauer disease, Davis Colley disease, Keratoderma disseminatum palmaris et plantaris, Keratosis papulosa, Keratoderma punctatum, Keratodermia punctata, Keratoma hereditarium dissipatum palmare et plantare, Palmar and plantar seed dermatoses, Palmar keratoses, Papulotranslucent acrokeratoderma, Punctate keratoderma, Punctate keratoses of the palms and soles, Maculosa disseminata)
- Mal de Meleda (Acral keratoderma, Mutilating palmoplantar keratoderma of the Gamborg–Nielsen type, Palmoplantar ectodermal dysplasia type VIII)
- Naxos syndrome (Diffuse non-epidermolytic palmoplantar keratoderma with woolly hair and cardiomyopathy, Diffuse palmoplantar keratoderma with woolly hair and arrythmogenic right ventricular cardiomyopathy of Naxos, Naxos disease)
- Olmsted syndrome (Mutilating palmoplantar keratoderma with periorificial keratotic plaques, Polykeratosis of Touraine)
- Pachyonychia congenita
- Palmoplantar keratoderma
- Palmoplantar keratoderma and spastic paraplegia (Charcot–Marie–Tooth disease with palmoplantar keratoderma and nail dystrophy)
- Palmoplantar keratoderma of Sybert (Greither palmoplantar keratoderma, Keratosis extremitatum hereditaria progrediens, Keratosis palmoplantaris transgrediens et progrediens)
- Pityriasis rosea
- Pityriasis rubra pilaris
- Porokeratosis plantaris discreta
- Punctate palmoplantar keratoderma
- Schöpf–Schulz–Passarge syndrome (Eyelid cysts with palmoplantar keratoderma and hypodontia and hypotrichosis)
- Simple keratoderma
- Small-plaque parapsoriasis (Chronic superficial dermatitis)
- Spiny keratoderma (Porokeratosis punctata palmaris et plantaris, Punctate keratoderma, Punctate porokeratosis of the palms and soles)
- Striate keratoderma
- Striate palmoplantar keratoderma (Acral keratoderma, Brünauer–Fuhs–Siemens type, Keratosis palmoplantaris varians, Wachter keratoderma, Wachters palmoplantar keratoderma)
- Striate palmoplantar keratoderma, woolly hair, and left ventricular dilated cardiomyopathy
- Syndromic keratoderma
- Tyrosinemia type II (Oculocutaneous tyrosinemia, Richner–Hanhart syndrome)
- Vohwinkel syndrome (Keratoma hereditaria mutilans, Mutilating keratoderma of Vohwinkel)
Pruritic
See also Category:Pruritic skin conditions
Pruritus, commonly known as itchiness, is a sensation exclusive to the skin, and characteristic of many skin conditions.[52][53]
- Adult blaschkitis
- Aquadynia
- Aquagenic pruritus
- Biliary pruritus
- Cholestatic pruritus
- Drug-induced pruritus
- Hydroxyethyl starch-induced pruritus
- Lichen simplex chronicus
- Papuloerythroderma of Ofuji
- Prion pruritus
- Prurigo nodularis
- Prurigo pigmentosa
- Prurigo simplex
- Pruritus ani
- Pruritus scroti
- Pruritus vulvae
- Puncta pruritica (Itchy points)
- Scalp pruritus
- Uremic pruritus (Renal pruritus)
Psoriasis
See also Category:Psoriasis
Psoriasis is a common, chronic, and recurrent inflammatory disease of the skin characterized by circumscribed, erythematous, dry, scaling plaques.[54][55][56]
- Annular pustular psoriasis
- Drug-induced psoriasis
- Generalized pustular psoriasis (Pustular psoriasis of von Zumbusch)
- Guttate psoriasis (Eruptive psoriasis)
- Impetigo herpetiformis
- Inverse psoriasis
- Keratoderma blennorrhagica
- Localized pustular psoriasis
- Napkin psoriasis
- Psoriasis vulgaris (Chronic stationary psoriasis, Plaque-like psoriasis)
- Psoriatic arthritis
- Psoriatic erythroderma (Erythrodermic psoriasis)
- Seborrheic-like psoriasis (Sebopsoriasis, Seborrhiasis)
Reactive neutrophilic
See also Category:Reactive neutrophilic cutaneous conditions
Reactive neutrophilic cutaneous conditions constitute a spectrum of disease mediated by neutrophils, and typically associated with underlying diseases, such as inflammatory bowel disease and hematologic malignancy.[57][58]
- Acute erythema nodosum
- Marshall syndrome
- Neutrophilic dermatosis of the dorsal hands (Pustular vasculitis of the dorsal hands)
- Neutrophilic eccrine hidradenitis
- PAPA syndrome
- Pyoderma gangrenosum
- Sweet syndrome (Acute febrile neutrophilic dermatosis)
- Vesicopustular dermatosis
Recalcitrant palmoplantar eruptions
See also Category:Recalcitrant palmoplantar eruptions
Recalcitrant palmoplantar eruptions are skin conditions of the palms and soles which are resistant to treatment.[2]
- Dermatitis repens (Acrodermatitis continua, Acrodermatitis continua of Hallopeau, Acrodermatitis continua suppurativa Hallopeau, Acrodermatitis perstans, Dermatitis repens Crocker, Hallopeau's acrodermatitis, Hallopeau's acrodermatitis continua, Pustular acrodermatitis)
- Infantile acropustulosis (Acropustulosis of infancy)
- Palmoplantar pustulosis (Persistent palmoplantar pustulosis, Pustular psoriasis of the Barber type, Pustular psoriasis of the extremities, Pustulosis palmaris et plantaris)
- Pustular bacterid
Resulting from errors in metabolism
See also Category:Skin conditions resulting from errors in metabolism
Skin conditions resulting from errors in metabolism are caused by enzymatic defects that lead to an accumulation or deficiency of various cellular components, including, but not limited to, amino acids, carbohydrates, and lipids.[10]
- Acute intermittent porphyria
- Adrenoleukodystrophy (Schilder's disease)
- Alkaptonuria
- Angiokeratoma corporis diffusum (Anderson–Fabry disease, Fabry disease)
- B-mannosidase deficiency
- CADASIL syndrome
- Carotenosis
- Cerebrotendinous xanthomatosis
- Citrullinemia
- Congenital erythropoietic porphyria (Gunther's disease)
- Diabetic bulla (Bullosis diabeticorum, Bullous eruption of diabetes mellitus)
- Diabetic cheiroarthropathy
- Diabetic dermopathy (Shin spots)
- Dystrophic calcinosis cutis
- Eruptive xanthoma
- Erythropoietic protoporphyria
- Familial alpha-lipoprotein deficiency (Tangier disease)
- Familial apoprotein CII deficiency
- Familial combined hyperlipidemia (Multiple-type hyperlipoproteinemia)
- Familial defective apolipoprotein B-100
- Familial dysbetalipoproteinemia (Broad beta disease)
- Familial hypertriglyceridemia
- Farber disease (Fibrocytic dysmucopolysaccharidosis, Lipogranulomatosis)
- Fucosidosis
- Gaucher's disease
- Gout (Podagra, Urate crystal arthropathy, Urate deposition disease)
- Hartnup disease
- Hepatoerythropoietic porphyria
- Hereditary coproporphyria
- Heredofamilial amyloidosis
- Hunter syndrome
- Hurler syndrome (Gargoylism, Mucopolysaccharidosis I)
- Hyaluronidase deficiency (Mucopolysaccharidosis IX)
- Iatrogenic calcinosis cutis
- Idiopathic scrotal calcinosis (Idiopathic calcified nodules of the scrotum)
- Lafora's disease
- Lesch–Nyhan syndrome (Juvenile gout)
- Lichen amyloidosis
- Limited joint mobility
- Lipoid proteinosis (Hyalinosis cutis et mucosae, Urbach–Wiethe disease)
- Lipoprotein lipase deficiency (Chylomicronemia)
- Macular amyloidosis
- Medication-induced hyperlipoproteinemia
- Metastatic calcinosis cutis
- Morquio's disease (Mucopolysaccharidosis IV)
- Necrobiosis lipoidica (Necrobiosis lipoidica diabeticorum)
- Niemann–Pick disease
- Nodular amyloidosis
- Nodular xanthoma
- Normolipoproteinemic xanthomatosis
- Obstructive liver disease (Xanthomatous biliary cirrhosis)
- Ochronosis
- Osteoma cutis
- Palmar xanthoma
- Phenylketonuria
- Phytosterolemia (Sitosterolemia)
- Porphyria cutanea tarda
- Primary cutaneous amyloidosis
- Primary systemic amyloidosis
- Prolidase deficiency
- Pseudoporphyria
- Secondary cutaneous amyloidosis
- Secondary systemic amyloidosis
- Sialidosis
- Subepidermal calcified nodule (Solitary congenital nodular calcification, Winer's nodular calcinosis)
- Transient erythroporphyria of infancy (Purpuric phototherapy-induced eruption)
- Traumatic calcinosis cutis
- Tuberoeruptive xanthoma
- Tumoral calcinosis
- Variegate porphyria (Mixed hepatic porphyria, Mixed porphyria, South African genetic porphyria)
- Verruciform xanthoma
- Waxy skin
- Wilson's disease (Hepatolenticular degeneration)
- Xanthelasma palpebrarum (Xanthelasma)
- Xanthoma diabeticorum
- Xanthoma planum (Plane xanthoma)
- Xanthoma striatum palmare
- Xanthoma tendinosum
- Xanthoma tuberosum
Resulting from physical factors
See also Category:Skin conditions resulting from physical factors
Skin conditions resulting from physical factors occur due to a number of causes, including, but not limited to, hot and cold temperatures, friction, moisture, and ionizing radiation.[2]
- Abrasion
- Acrocyanosis
- Actinic prurigo (Familial polymorphous light eruption of American Indians, Hereditary polymorphous light eruption of American Indians, Hutchinson's summer prurigo, Hydroa aestivale)
- Acute radiodermatitis
- Beryllium granuloma
- Black heel (Calcaneal petechiae, Chromidrose plantaire, Talon noir)
- Brachioradial pruritis
- Callus
- Carbon stain
- Chilblains (Pernio, Perniosis)
- Chronic actinic dermatitis (Actinic reticuloid, Chronic photosensitivity dermatitis, Persistent light reactivity, Photosensitive eczema)
- Chronic radiodermatitis
- Clavus (Corn)
- Colloid milium
- Coral cut
- Dermatosis neglecta
- Electrical burn
- Eosinophilic, polymorphic, and pruritic eruption associated with radiotherapy
- Equestrian perniosis
- Erythema ab igne
- Erythrocyanosis crurum
- Fracture blister
- Friction blister
- Frostbite
- Hot tar burn
- Hydroa vacciniforme
- Kairo cancer
- Kang cancer
- Kangri ulcer
- Mercury granuloma
- Miliaria crystalline (Sudamina)
- Miliaria profunda
- Miliaria pustulosa
- Miliaria rubra (Prickly heat)
- Narcotic dermopathy
- Occlusion miliaria
- Painful fat herniation (Painful piezogenic pedal papules)
- Peat fire cancer
- Photoaging (Dermatoheliosis)
- Photosensitivity with HIV infection
- Phototoxic tar dermatitis
- Phytophotodermatitis (Berloque dermatitis)
- Polymorphous light eruption
- Postmiliarial hypohidrosis
- Pressure ulcer (Decubitus ulcer)
- Pseudoverrucous papules and nodules
- Radiation cancer
- Sclerosing lymphangiitis
- Silica granuloma
- Silicone granuloma
- Solar erythema
- Subcutaneous emphysema
- Sunburn
- Tattoo
- Thermal burn
- Traumatic asphyxia
- Trench foot
- Tropical anhidrotic asthenia
- Tropical immersion foot (Paddy foot)
- Uranium dermatosis
- UV-sensitive syndrome
- Vibration white finger (Dead finger, Hand-arm vibration syndrome)
- Warm water immersion foot
- Weathering nodule of ear
- Wrestler's ear (Cauliflower ear, Traumatic auricular hematoma)
- Zirconium granuloma
Urticaria and angioedema
See also Category:Urticaria and angioedema
Urticaria is a vascular reaction of the skin characterized by the appearance of wheals, which are firm, elevated swelling of the skin.[59] Angioedema, which can occur alone or with urticaria, is characterized by a well-defined, edematous swelling that involves subcutaneous tissues, abdominal organs, and/or upper airway.[60]
- Acquired C1 esterase inhibitor deficiency
- Acute urticaria
- Adrenergic urticaria
- Anaphylaxis
- Aquagenic urticaria
- Cholinergic urticaria
- Chronic urticaria (Ordinary urticaria)
- Cold urticaria
- Dermatographism (Dermographism)
- Episodic angioedema with eosinophilia (Gleich syndrome)
- Exercise urticaria (Exercise-induced urticaria)
- Galvanic urticaria
- Heat urticaria
- Hereditary angioedema (Quincke edema)
- Localized heat contact urticaria
- Physical urticaria
- Primary cold contact urticaria
- Pressure urticaria (Delayed pressure urticaria)
- Reflex cold urticaria
- Schnitzler syndrome
- Secondary cold contact urticaria
- Solar urticaria
- Systemic capillary leak syndrome
- Urticarial allergic eruption
- Urticaria-like follicular mucinosis
- Vibratory angioedema
See also Category:Vascular-related cutaneous conditions
Vascular-related cutaneous conditions result from dysfunction of the blood and/or blood vessels in the dermis, or lymphatics in the subcutaneous tissues.[7]
- Aagenaes syndrome
- Acroangiodermatitis of Mali (Mali acroangiodermatitis)
- Acute hemorrhagic edema of infancy (Finkelstein's disease, Infantile postinfectious iris-like purpura and edema, Medallion-like purpura, Purpura en cocarde avec oedema, Seidlmayer syndrome)
- Arterial insufficiency ulcer (Ischemic ulcer)
- Arteriosclerosis obliterans
- Bier spots
- Blueberry muffin baby
Bonnet–Dechaume–Blanc syndrome (Wyburn–Mason syndrome)- Bullous lymphedema
- Calciphylaxis
- Cholesterol embolus (Warfarin blue toe syndrome)
- Churg–Strauss syndrome
- Cryofibrinogenemic purpura
- Cryoglobulinemic purpura
- Cryoglobulinemic vasculitis
- Cutaneous polyarteritis nodosa
- Cutaneous small-vessel vasculitis (Cutaneous leukocytoclastic angiitis, Cutaneous leukocytoclastic vasculitis, Cutaneous necrotizing venulitis, Hypersensitivity angiitis)
- Deep venous thrombosis
- Disseminated intravascular coagulation
- Drug-induced purpura
- Drug-induced thrombocytopenic purpura
- Ducas and Kapetanakis pigmented purpura
- Epidemic dropsy
- Erythema elevatum diutinum
- Erythromelalgia (Acromelalgia, Erythermalgia)
- Factitial lymphedema (Hysterical edema)
- Fibrinolysis syndrome (Defibrinating syndrome, Hypofibrinogenemia)
- Food-induced purpura
- Generalized essential telangiectasia
- Giant-cell arteritis
- Gougerot–Blum syndrome (Pigmented purpuric lichenoid dermatitis)
- Granuloma faciale
- Hematopoietic ulcer
- Henoch–Schönlein purpura
- Hereditary hemorrhagic telangiectasia (Osler's disease, Osler–Weber–Rendu disease)
- Idiopathic thrombocytopenic purpura (Autoimmune thrombocytopenic purpura, Werlhof's disease)
- Lichen aureus
- Livedo reticularis
- Livedoid dermatitis (Embolia cutis medicamentosa, Nicolau syndrome)
- Livedoid vasculopathy (Atrophie blanche, Livedo reticularis with summer ulceration, Livedoid vasculitis, PURPLE syndrome, Segmental hyalinizing vasculitis)
- Lymphedema praecox
- Lymphedema-distichiasis syndrome
- Majocchi's disease (Purpura annularis telangiectodes)
- Malignant atrophic papulosis (Degos' disease)
- Marshall–White syndrome
- Microscopic polyangiitis
- Mondor's disease
- Mucocutaneous lymph node syndrome (Kawasaki's disease)
- Neuropathic ulcer (Mal perforans)
- Nonne–Milroy–Meige syndrome (Hereditary lymphedema)
- Obstructive purpura
- Orthostatic purpura (Stasis purpura)
- Painful bruising syndrome (Autoerythrocyte sensitization, Gardner–Diamond syndrome, Psychogenic purpura)
- Paroxysmal hand hematoma (Achenbach syndrome)
- Paroxysmal nocturnal hemoglobinuria
- Postcardiotomy syndrome
- Perinatal gangrene of the buttock
- Pigmentary purpuric eruptions (Progressive pigmentary dermatosis, Progressive pigmenting purpura, Purpura pigmentosa chronica)
- Postinflammatory lymphedema
- Postmastectomy lymphangiosarcoma (Stewart–Treves syndrome)
- Purpura fulminans (Purpura gangrenosa)
- Purpura secondary to clotting disorders
- Purpuric agave dermatitis
- Raynaud phenomenon
- Raynaud's disease
- Schamberg's disease
- Secondary lymphedema
- Solar purpura (Actinic purpura, Senile purpura)
- Stasis dermatitis (Congestion eczema, Gravitational dermatitis, Gravitational eczema, Stasis eczema, Varicose eczema)
- Superficial thrombophlebitis
- Takayasu arteritis (Aortic arch syndrome, Pulseless disease)
- Temporal arteritis (Cranial arteritis, Horton's disease)
- Thromboangiitis obliterans (Buerger's disease)
- Thrombotic thrombocytopenic purpura (Moschcowitz syndrome)
- Traumatic purpura
- Unilateral nevoid telangiectasia
- Urticarial vasculitis
- Venous insufficiency ulceration
- Waldenström hyperglobulinemic purpura (Purpura hyperglobulinemica)
- Waldenström macroglobulinemia
- Wegener granulomatosis
- Yellow nail syndrome (Primary lymphedema associated with yellow nails and pleural effusion)
Footnotes
- ^ Parentheticals are used to indicate other names by which a condition is known. If there are multiple alternative names for a condition, they are separated by commas within the parenthetical.
References
- ^ a b c d e Miller, Jeffrey H.; Marks, James G. (2006). Lookingbill and Marks' Principles of Dermatology. Saunders. ISBN 1-4160-3185-5.
- ^ a b c d e James, William D.; et al. (2006). Andrews' Diseases of the Skin: Clinical Dermatology. Saunders Elsevier. ISBN 0-7216-2921-0.
- ^ a b c d e Burns, Tony; et al. (2006) Rook's Textbook of Dermatology CD-ROM. Wiley-Blackwell. ISBN 1405131306.
- ^ Paus R, Cotsarelis G (1999). "The biology of hair follicles". N Engl J Med 341 (7): 491–7. doi:. PMID 10441606.
- ^ Goldsmith, Lowell A. (1983). Biochemistry and physiology of the skin. Oxford University Press. ISBN 0-19-261253-0.
- ^ a b c d e Freedberg, Irwin M.; et al. (2003). Fitzpatrick's Dermatology in General Medicine. McGraw-Hill. ISBN 0-07-138076-0.
- ^ a b c d Bolognia, Jean L.; et al. (2007). Dermatology. St. Louis: Mosby. ISBN 1-4160-2999-0.
- ^ a b c d Rapini, Ronald P. (2005). Practical dermatopathology. Elsevier Mosby. ISBN 0-323-01198-5.
- ^ a b c d Lynch, Peter J. (1994). Dermatology. Williams & Wilkins. ISBN 0-683-05252-7.
- ^ a b c Bluefarb, Samuel M. (1984). Dermatology. Upjohn Co. ISBN 0-89501-004-6.
- ^ Lambert WC, Everett MA (October 1981). "The nosology of parapsoriasis". J. Am. Acad. Dermatol. 5 (4): 373–95. PMID 7026622.
- ^ Jackson R (1977). "Historical outline of attempts to classify skin diseases". Can Med Assoc J 116 (10): 1165–8. PMID 324589.
- ^ Fitzpatrick, Thomas B.; Klauss Wolff; Wolff, Klaus Dieter; Johnson, Richard R.; Suurmond, Dick; Richard Suurmond (2005). Fitzpatrick's color atlas and synopsis of clinical dermatology. McGraw-Hill Medical Pub. Division. ISBN 0-07-144019-4.
- ^ Rustin MH (1990). "Dermatology". Postgrad Med J 66 (781): 894–905. doi:. PMID 2148371.
- ^ Feldman S, Careccia RE, Barham KL, Hancox J (2004). "Diagnosis and treatment of acne". Am Fam Physician 69 (9): 2123–30. PMID 15152959.
- ^ Fietta P (2004). "Autoinflammatory diseases: the hereditary periodic fever syndromes". Acta Biomed 75 (2): 92–9. PMID 15481697.
- ^ Centola M, Aksentijevich I, Kastner DL (1998). "The hereditary periodic fever syndromes: molecular analysis of a new family of inflammatory diseases". Hum Mol Genet 7 (10): 1581–8. doi:. PMID 9735379. http://hmg.oxfordjournals.org/cgi/content/full/7/10/1581.
- ^ Yeh SW, Ahmed B, Sami N, Razzaque Ahmed A (2003). "Blistering disorders: diagnosis and treatment". Dermatol Ther 16 (3): 214–23. doi:. PMID 14510878.
- ^ Eming R, Hertl M (2006). "Autoimmune bullous disorders". Clin Chem Lab Med 44 (2): 144–9. doi:. PMID 16475898.
- ^ Requena L, Yus ES (2001). "Panniculitis. Part I. Mostly septal panniculitis". J Am Acad Dermatol 45 (2): 163–83; quiz 184–6. doi:. PMID 11464178.
- ^ Requena L, Sánchez Yus E (2001). "Panniculitis. Part II. Mostly lobular panniculitis". J Am Acad Dermatol 45 (3): 325–61; quiz 362–4. doi:. PMID 11511831.
- ^ Phelps RG, Shoji T (2001). "Update on panniculitis". Mt Sinai J Med 68 (4–5): 262–7. PMID 11514913. http://www.mssm.edu/msjournal/68/6845262.shtml.
- ^ Crofford, Leslie J.; Klippel, John H.; Weyand, Cornelia M.; Stone, John F. (2001). Primer on the rheumatic diseases. Atlanta, GA: Arthritis Foundation. ISBN 0-912423-29-3.
- ^ Ushiki T (2002). "Collagen fibers, reticular fibers and elastic fibers. A comprehensive understanding from a morphological viewpoint" (PDF). Arch Histol Cytol 65 (2): 109–26. doi:. PMID 12164335. http://www.jstage.jst.go.jp/article/aohc/65/2/109/_pdf.
- ^ Alsaad KO, Ghazarian D (2005). "My approach to superficial inflammatory dermatoses". J Clin Pathol 58 (12): 1233–41. doi:. PMID 16311340.
- ^ Wüthrich B, Cozzio A, Roll A, Senti G, Kündig T, Schmid-Grendelmeier P (2007). "Atopic eczema: genetics or environment?". Ann Agric Environ Med 14 (2): 195–201. PMID 18247450.
- ^ Roosterman D, Goerge T, Schneider SW, Bunnett NW, Steinhoff M (2006). "Neuronal control of skin function: the skin as a neuroimmunoendocrine organ". Physiol Rev 86 (4): 1309–79. doi:. PMID 17015491.
- ^ Saint-Mezard P, Rosieres A, Krasteva M, et al. (2004). "Allergic contact dermatitis". Eur J Dermatol 14 (5): 284–95. PMID 15358566. http://www.john-libbey-eurotext.fr/en/revues/medecine/ejd/e-docs/00/04/05/5F/article.phtml.
- ^ Krasteva M, Kehren J, Sayag M, et al. (1999). "Contact dermatitis II. Clinical aspects and diagnosis". Eur J Dermatol 9 (2): 144–59. PMID 10066966. http://www.john-libbey-eurotext.fr/en/revues/medecine/ejd/e-docs/00/01/88/1A/article.phtml.
- ^ Buxton PK (1987). "ABC of dermatology. Eczema and dermatitis". Br Med J (Clin Res Ed) 295 (6605): 1048–51. doi:. PMID 3120868.
- ^ Mengesha YM, Bennett ML (2002). "Pustular skin disorders: diagnosis and treatment". Am J Clin Dermatol 3 (6): 389–400. doi:. PMID 12113648.
- ^ Schwartz RA, Janusz CA, Janniger CK (2006). "Seborrheic dermatitis: an overview". Am Fam Physician 74 (1): 125–30. PMID 16848386.
- ^ Costin GE, Hearing VJ (2007). "Human skin pigmentation: melanocytes modulate skin color in response to stress". FASEB J 21 (4): 976–94. doi:. PMID 17242160.
- ^ Yamaguchi Y, Brenner M, Hearing VJ (2007). "The regulation of skin pigmentation". J Biol Chem 282 (38): 27557–61. doi:. PMID 17635904.
- ^ Goolamali SK (1985). "Drug eruptions". Postgrad Med J 61 (720): 925–33. doi:. PMID 2932688.
- ^ Svensson CK, Cowen EW, Gaspari AA (2001). "Cutaneous drug reactions". Pharmacol Rev 53 (3): 357–79. PMID 11546834. http://pharmrev.aspetjournals.org/cgi/content/full/53/3/357.
- ^ Slominski A, Wortsman J (2000). "Neuroendocrinology of the skin". Endocr Rev 21 (5): 457–87. doi:. PMID 11041445. http://edrv.endojournals.org/cgi/content/full/21/5/457.
- ^ Joel L. Spitz (2005). Genodermatoses: a clinical guide to genetic skin disorders. Lippincott Williams & Wilkins. ISBN 0-7817-4088-6.
- ^ McLean WH (2003). "Genetic disorders of palm skin and nail". J Anat 202 (1): 133–41. doi:. PMID 12587928.
- ^ a b c d e f Habif, Thomas P. (2001). Skin disease: diagnosis and treatment. Mosby. ISBN 0-8151-3762-1.
- ^ Stulberg DL, Penrod MA, Blatny RA (2002). "Common bacterial skin infections". Am Fam Physician 66 (1): 119–24. PMID 12126026. http://www.aafp.org/afp/20020701/119.html.
- ^ Ismail SB, Kumar SK, Zain RB (2007). "Oral lichen planus and lichenoid reactions: etiopathogenesis, diagnosis, management and malignant transformation" (PDF). J Oral Sci 49 (2): 89–106. doi:. PMID 17634721. http://www.jstage.jst.go.jp/article/josnusd/49/2/89/_pdf.
- ^ Katta R (2000). "Lichen planus". Am Fam Physician 61 (11): 3319–24, 3327–8. PMID 10865927.
- ^ Connors JM, Hsi ED, Foss FM (2002). "Lymphoma of the skin". Hematology Am Soc Hematol Educ Program: 263–82. PMID 12446427. http://asheducationbook.hematologylibrary.org/cgi/content/full/2002/1/263.
- ^ Alan N. Houghton; Balch, Charles M. (1992). Cutaneous melanoma. J.B. Lippincott. ISBN 0-397-51052-7.
- ^ Jafferany M (2007). "Psychodermatology: a guide to understanding common psychocutaneous disorders". Prim Care Companion J Clin Psychiatry 9 (3): 203–13. PMID 17632653.
- ^ Harth W, Hermes B, Niemeier V, Gieler U (2006). "Clinical pictures and classification of somatoform disorders in dermatology". Eur J Dermatol 16 (6): 607–14. PMID 17229599. http://www.john-libbey-eurotext.fr/en/revues/medecine/ejd/e-docs/00/04/28/31/article.phtml.
- ^ Sillevis Smitt JH, Wulffraat NM, Kuijpers TW (2005). "The skin in primary immunodeficiency disorders". Eur J Dermatol 15 (6): 425–32. PMID 16280293. http://www.john-libbey-eurotext.fr/en/revues/medecine/ejd/e-docs/00/04/12/B8/article.phtml.
- ^ Cooper MD, Lanier LL, Conley ME, Puck JM (2003). "Immunodeficiency disorders". Hematology Am Soc Hematol Educ Program: 314–30. PMID 14633788. http://asheducationbook.hematologylibrary.org/cgi/content/full/2003/1/314.
- ^ Miller SJ (1989). "Nutritional deficiency and the skin". J Am Acad Dermatol 21 (1): 1–30. doi:. PMID 2663932.
- ^ Heath ML, Sidbury R (2006). "Cutaneous manifestations of nutritional deficiency". Curr Opin Pediatr 18 (4): 417–22. doi:. PMID 16914997.
- ^ Greaves MW (2007). "Recent advances in pathophysiology and current management of itch" (PDF). Ann Acad Med Singap 36 (9): 788–92. PMID 17925991. http://www.annals.edu.sg/pdf/36VolNo9Sep2007/V36N9p788.pdf.
- ^ Steinhoff M, Bienenstock J, Schmelz M, Maurer M, Wei E, Bíró T (2006). "Neurophysiological, neuroimmunological, and neuroendocrine basis of pruritus". J Invest Dermatol 126 (8): 1705–18. doi:. PMID 16845410.
- ^ Langley RG, Krueger GG, Griffiths CE (2005). "Psoriasis: epidemiology, clinical features, and quality of life". Ann Rheum Dis 64 (Suppl 2): ii18–23; discussion ii24–5. doi:. PMID 15708928.
- ^ Luba KM, Stulberg DL (2006). "Chronic plaque psoriasis". Am Fam Physician 73 (4): 636–44. PMID 16506705.
- ^ Krueger JG, Bowcock A (2005). "Psoriasis pathophysiology: current concepts of pathogenesis". Ann Rheum Dis 64 (Suppl 2): ii30–6. doi:. PMID 15708932.
- ^ Callen JP (2002). "Neutrophilic dermatoses". Dermatol Clin 20 (3): 409–19. doi:. PMID 12170875.
- ^ Wallach D, Vignon-Pennamen MD (2006). "From acute febrile neutrophilic dermatosis to neutrophilic disease: forty years of clinical research". J Am Acad Dermatol 55 (6): 1066–71. doi:. PMID 17097401.
- ^ Clarke P (2004). "Urticaria". Aust Fam Physician 33 (7): 501–3. PMID 15301166. http://www.racgp.org.au/afp/200407/14489.
- ^ Muller BA (2004). "Urticaria and angioedema: a practical approach". Am Fam Physician 69 (5): 1123–8. PMID 15023012.
Further reading
- Bickers DR, Athar M (2006). "Oxidative stress in the pathogenesis of skin disease". J Invest Dermatol 126 (12): 2565–75. doi:. PMID 17108903.
- Fawcett RS, Linford S, Stulberg DL (2004). "Nail abnormalities: clues to systemic disease". Am Fam Physician 69 (6): 1417–24. PMID 15053406.
- Gawkrodger DJ (2004). "Occupational skin cancers". Occup Med (Lond) 54 (7): 458–63. doi:. PMID 15486177.
- Harries MJ, Lear JT (2004). "Occupational skin infections". Occup Med (Lond) 54 (7): 441–9. doi:. PMID 15486175.
- Luba MC, Bangs SA, Mohler AM, Stulberg DL (2003). "Common benign skin tumors". Am Fam Physician 67 (4): 729–38. PMID 12613727. http://www.aafp.org/afp/20030215/729.html.
- Mancini AJ (2004). "Skin". Pediatrics 113 (4 Suppl): 1114–9. PMID 15060207. http://pediatrics.aappublications.org/cgi/content/full/113/4/S1/1114.
- Maurer TA (2005). "Dermatologic manifestations of HIV infection" (PDF). Top HIV Med 13 (5): 149–54. PMID 16377853. http://www.iasusa.org/pub/topics/2005/issue5/149.pdf.
- McLaughlin MR, O'Connor NR, Ham P (2008). "Newborn skin: Part II. Birthmarks". Am Fam Physician 77 (1): 56–60. PMID 18236823. http://www.aafp.org/afp/20080101/56.html.
- Mulinari-Brenner F, Bergfeld WF (2003). "Hair loss: diagnosis and management" (PDF). Cleve Clin J Med 70 (8): 705–6, 709–10, 712. doi:. PMID 12959397. http://www.ccjm.org/content/70/8/705.full.pdf.
- O'Connor NR, McLaughlin MR, Ham P (2008). "Newborn skin: Part I. Common rashes". Am Fam Physician 77 (1): 47–52. PMID 18236822. http://www.aafp.org/afp/20080101/47.html.
- Pãunescu MM, Feier V, Pãunescu M, Dorneanu F, Sisak A, Ambros-Rudolph CM (2008). "Dermatoses of pregnancy" (PDF). Acta Dermatovenerol Alp Panonica Adriat 17 (1): 4–11. PMID 18454263. http://ibmi.mf.uni-lj.si/acta-apa/acta-apa-08-1/1.pdf.
- Pont MS, Elster AD (1992). "Lesions of skin and brain: modern imaging of the neurocutaneous syndromes" (PDF). AJR Am J Roentgenol 158 (6): 1193–203. PMID 1590106. http://www.ajronline.org/cgi/reprint/158/6/1193.pdf.
- Richens J (2004). "Genital manifestations of tropical diseases". Sex Transm Infect 80 (1): 12–7. doi:. PMID 14755029.
- Scott LA, Stone MS (2003). "Viral exanthems". Dermatol Online J 9 (3): 4. PMID 12952751. http://dermatology.cdlib.org/93/reviews/viral/scott.html.
- Springer K, Brown M, Stulberg DL (2003). "Common hair loss disorders". Am Fam Physician 68 (1): 93–102. PMID 12887115. http://www.aafp.org/afp/20030701/93.html.
- Stulberg DL, Clark N, Tovey D (2003). "Common hyperpigmentation disorders in adults: Part I. Diagnostic approach, café au lait macules, diffuse hyperpigmentation, sun exposure, and phototoxic reactions". Am Fam Physician 68 (10): 1955–60. PMID 14655804. http://www.aafp.org/afp/20031115/1955.html.
- Stulberg DL, Clark N, Tovey D (2003). "Common hyperpigmentation disorders in adults: Part II. Melanoma, seborrheic keratoses, acanthosis nigricans, melasma, diabetic dermopathy, tinea versicolor, and postinflammatory hyperpigmentation". Am Fam Physician 68 (10): 1963–8. PMID 14655805. http://www.aafp.org/afp/20031115/1963.html.
- Thiers BH (1986). "Dermatologic manifestations of internal cancer" (PDF). CA Cancer J Clin 36 (3): 130–48. doi:. PMID 3011224. http://caonline.amcancersoc.org/cgi/reprint/36/3/130.pdf.
- Tunzi M, Gray GR (2007). "Common skin conditions during pregnancy". Am Fam Physician 75 (2): 211–8. PMID 17263216. http://www.aafp.org/afp/20070115/211.html.
External links
- Skin Disorders at the Open Directory Project
- Skin Disorders at the Google Directory
- Skin Conditions at the Yahoo! Directory
This entry is from Wikipedia, the leading user-contributed encyclopedia. It may not have been reviewed by professional editors (see full disclaimer)





