Calcium Apatite Deposition Disease: Diagnosis and Treatment

Figure 11

Calcific periarthritis of the third metacarpophalangeal joint. (a) Small amorphous capsular calcifications are present along the ulnar aspect of the third metacarpal neck (arrow). (b) Associated soft tissue swelling of the third metacarpophalangeal joint is present, best appreciated on a lateral view (arrowhead).

(a)

(b)