Calcinosis












Calcinosis
KimIlSungCalciumDeposit1970.png

North Korean President Kim Il-sung's calcium deposit is noticeable on the back of his head in this rare newsreel still image during a diplomatic meeting between him and Chinese leader Mao Zedong in Beijing, 1970.
Specialty Endocrinology

Calcinosis is the formation of calcium deposits in any soft tissue. It is a rare condition that has many different causes. These range from infection and injury to systemic diseases like kidney failure.




Contents






  • 1 Types


    • 1.1 Dystrophic calcification


    • 1.2 Metastatic calcification


    • 1.3 Tumoral calcinosis




  • 2 See also


  • 3 References


  • 4 External links





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, kidney failure, milk-alkali syndrome, lack or excess of other minerals, or other causes.



Tumoral calcinosis


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



See also



  • Calcinosis cutis

  • Dermatomyositis

  • Fahr's syndrome

  • Hypercalcemia

  • Hyperphosphatemia

  • Primrose syndrome

  • Scleroderma



References





External links





Classification
D



  • ICD-9-CM: 275.4


  • MeSH: D002114



  • Univ. Washington School of Medicine article on Soft Tissue Calcifications










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