Cyanosis is a bluishdiscoloration of the skin and mucous membranes resulting from inadequate oxygenation of the blood. "Cyan" is a word that means, "Blue".
A flat colored spot lesion is commonly referred to as a "macule." Macules are small, flat, discolored areas of skin that do not have any elevation or texture change compared to the surrounding skin. They can vary in color, including red, brown, or white, and can result from various conditions, including benign lesions, inflammatory processes, or skin disorders.
A flat villous lesion is a type of growth that appears as a flat, broad-based lesion with a velvety or villous (finger-like) texture, often found in the gastrointestinal tract, particularly in the colon. These lesions are typically non-polypoid and can be associated with conditions such as colorectal cancer or dysplasia. Due to their subtle appearance, they may be challenging to detect during routine examinations. Early identification and monitoring are crucial for managing potential malignancy.
A flat discolored spot, such as a freckle, is a small area of hyperpigmentation on the skin where an increase in melanin occurs. Freckles are typically tan, brown, or black and are often more prominent in individuals with lighter skin, especially after sun exposure. They are usually harmless and can vary in size and shape, often appearing on sun-exposed areas like the face and arms.
A scaly lesion typically appears as a patch of skin that has a rough, dry, or flaky surface. It may vary in color, ranging from red to brown or gray, and can be raised or flat. The scales can be small or large, and the lesion might be itchy or cause discomfort. Common examples include psoriasis, eczema, and certain fungal infections.
Proximal lesion
An amalgam tattoo is a flat bluish-grey lesion of the oral mucosa wihch results from amalgam particles going into the soft tissue.
A 'lesion' is anything or any site of the body that is not normal.Yes, a lesion is a pathological site.
small subcapsular lesion of the liver
This has the same effect as a lesion, but is adjustable.
Primary lesion
A squamoproliferative lesion is a type of growth characterized by the proliferation of squamous cells, which are flat cells found in the skin and lining of certain organs. These lesions can occur in various contexts, including benign conditions like warts or precancerous changes like dysplasia. They may also be associated with squamous cell carcinoma, a common form of skin cancer. Diagnosis and treatment depend on the specific characteristics and location of the lesion.