title: Paramedian neuroma presenting as a ganglion.
abstract: Peripheral nerve tumors are rare, usually encapsulated and intraneural in location. A 33-year-old woman with a nonencapsulated paraneural neoplasm of the median nerve obtained pain relief without recurrence from surgical excision of the tumor. This represents an exceedingly rare disorder of peripheral nerves.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008475:Median Nerve / Q000473:pathology; D009463:Neuroma / Q000209:etiology / Q000473:pathology*; D010524:Peripheral Nervous System Neoplasms / Q000209:etiology / Q000473:pathology*; D013581:Synovial Cyst / Q000601:surgery; D014953:Wrist / Q000601:surgery; D014954:Wrist Injuries