Calcium pyrophosphate crystal synovitis with articular chondrocalcinosis ("pseudogout" syndrome).
D000368:Aged; D002114:Calcinosis / Q000175:diagnosis* / Q000473:pathology; D002130:Calcium Phosphates / Q000032:analysis*; D003937:Diagnosis, Differential; D011756:Diphosphates / Q000032:analysis*; D005260:Female; D006073:Gout / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D007592:Joint Diseases / Q000175:diagnosis / Q000473:pathology; D007719:Knee Joint / Q000473:pathology; D008297:Male; D008875:Middle Aged; D013582:Synovial Fluid / Q000032:analysis / Q000473:pathology*; D013585:Synovitis / Q000175:diagnosis / Q000473:pathology
D002130:Calcium Phosphates; D011756:Diphosphates