Hydroxyapatite deposition disease.
Hydroxyapatite crystals are a common cause of periarticular disease, but recent studies have shown that they may also be deposited intra-articularly, either as a primary phenomenon or secondary to another disease. A continuum of abnormalities from monoarticular periarthritis to polyarticular disease and finally joint destruction may occur.
D000328:Adult; D000368:Aged; D001168:Arthritis / Q000000981:diagnostic imaging*; D002114:Calcinosis / Q000000981:diagnostic imaging*; D011756:Diphosphates; D005260:Female; D005384:Finger Joint / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D006882:Hydroxyapatites / Q000378:metabolism; D007719:Knee Joint / Q000000981:diagnostic imaging / Q000473:pathology; D008297:Male; D008875:Middle Aged; D010489:Periarthritis / Q000000981:diagnostic imaging / Q000209:etiology / Q000378:metabolism; D011859:Radiography; D014527:Uric Acid
D011756:Diphosphates; D006882:Hydroxyapatites; D014527:Uric Acid