Figure 2From: Dysplasia epiphysealis hemimelica of the distal ulna: a case report and review of the literature Mushroom-shaped 2.5 × 2.1 cm sized tumor of the distal ulnar epiphysis with crescent-shaped cortical irregularities facing the radius as well as facing the carpus. Furthermore, cortical irregularities of the lunate. (computed tomography).Back to article page