Fig. 1From: Bizarre parosteal osteochondromatous proliferation (Nora’s lesion) affecting the distal end of the ulna: a case reportAP radiographic findings. a The first AP radiograph shows calcifications within the distal radioulnar joint (DRUJ). b The preoperative AP radiograph shows a bony prominence arising from the distal end of the ulna. c At follow-up 2 years after surgery. The AP radiograph indicates that there has been no recurrence of the lesionBack to article page