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calcinosis

 
Dictionary: cal·ci·no·sis   (kăl'sə-nō'sĭs) pronunciation

n.
An abnormal condition in which calcium salts are deposited in a part or tissue of the body.

[CALC(I)- (influenced by CALCINE) + -OSIS.]


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Food and Nutrition: calcinosis
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Abnormal deposition of calcium salts in tissues. May be due to excessive intake of vitamin D.

Dental Dictionary: calcinosis
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(kal′sənō′sis)
n

1. the deposition of calcium salts in various tissues because of hypercalcemia and tissue degeneration. 2. the presence of calcification in or under the skin. The condition may occur in a localized (calcinosis circumscripta) or generalized (calcinosis universalis) form.

Veterinary Dictionary: calcinosis
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A condition characterized by abnormal deposition of calcium salts in the tissues.

  • c. circumscripta — localized deposition of calcium in small nodules in subcutaneous tissues, tongue or attached to tendons or joint capsules. Called also tumoral calcinosis.
  • c. cutis — cutaneous mineralization, a characteristic lesion in dogs with hyperadrenocorticism. Lesions are commonest on the dorsal midline, ventral abdomen and inguinal region. The skin is usually thin and atrophic.
    Calcinosis cutis in a dog with Cushing's syndrome.
  • enzootic c. — calcinosis occurring in larger numbers of animals in a local population than chance warrants. Usually a plant poisoning. May be caused by the following calcinogenic plants: solanum malacoxylon, S. linneanum, cestrum diurnum, nierembergia veitchii and trisetum flavescens. Manifested clinically by chronic wasting, reluctance to walk and constant shifting of weight from limb to limb. Called also enteque seco.
  • multicentric periarticular c. — described in Hungarian vizsla dogs in association with a renal tubular defect in phosphorus transport, causing progressive lameness.
  • pulmonary c. — see microlithiasis.
  • tumoral c. — circumscribed, hard swellings with a granular radiopacity, usually immovable and located in horses on the lateral aspect of the proximal tibia.
  • c. universalis — widespread deposition of calcium in nodules or plaques in the dermis, panniculus and muscles.
Wikipedia: Calcinosis
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Calcinosis
Classification and external resources
ICD-9 275.4
MeSH [1]

Calcinosis is the formation of calcium deposits in any soft tissue.

Contents

Types

Dystrophic calcification

The most common type of calcinosis is dystrophic calcification. This type of calcification can occur as a response to any soft tissue damage, including that involved in implantation of medical devices.

Metastatic calcification

Metastatic calcification involves a systemic calcium excess imbalance, which can be caused by hypercalcemia, renal failure, milk-alkali syndrome, lack or excess of other minerals, or other etiologies.

Tumoral calcinosis

The etiology of the rare condition of tumoral calcinosis is not entirely understood. It is generally characterized by large, globular calcifications near joints. [2]

See also

External links


 
 

 

Copyrights:

Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.  Read more
Food and Nutrition. A Dictionary of Food and Nutrition. Copyright © 1995, 2003, 2005 by A. E. Bender and D. A. Bender. All rights reserved.  Read more
Dental Dictionary. Mosby's Dental Dictionary. Copyright © 2004 by Elsevier, Inc. All rights reserved.  Read more
Veterinary Dictionary. Saunders Comprehensive Veterinary Dictionary 3rd Edition. Copyright © 2007 by D.C. Blood, V.P. Studdert and C.C. Gay, Elsevier. All rights reserved.  Read more
Wikipedia. This article is licensed under the Creative Commons Attribution/Share-Alike License. It uses material from the Wikipedia article "Calcinosis" Read more