title: Posterior interosseous nerve paralysis caused by a ganglion at the elbow.
mesh_terms: D004551:Elbow Joint / Q000000981:diagnostic imaging; D005599:Fractures, Ununited / Q000150:complications; D006225:Hand; D006801:Humans; D008297:Male; D008875:Middle Aged; D010291:Paresis / Q000209:etiology*; D010523:Peripheral Nervous System Diseases / Q000601:surgery*; D011859:Radiography; D013581:Synovial Cyst / Q000150:complications*