Calcium Apatite Deposition Disease: Diagnosis and Treatment

Figure 15

Calcific periarthritis of the proximal medial collateral ligament. (a) Rounded, amorphous calcification adjacent to the adductor tubercle (short arrow). (b) Calcifications (arrowhead) lie deep to the origin of the superficial band of the medial collateral ligament with mild adjacent soft tissue and minimal adjacent bone marrow edema.

(a)

(b)