Neurilemoma and the urologist.
D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009132:Muscles / Q000473:pathology; D009442:Neurilemmoma / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D011859:Radiography; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D012583:Schwann Cells; D014565:Urogenital Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology