Calcific tendonitis of the rectus femoris.
D000328:Adult; D002114:Calcinosis / Q000000981:diagnostic imaging*; D005260:Female; D006621:Hip Joint / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D011859:Radiography; D052256:Tendinopathy / Q000000981:diagnostic imaging*