title: Special clinical features of tumours of the foramen magnum.
mesh_terms: D000328:Adult; D004388:Dura Mater / Q000000981:diagnostic imaging; D005260:Female; D005539:Foramen Magnum; D006801:Humans; D008297:Male; D008526:Medulla Oblongata / Q000000981:diagnostic imaging; D008579:Meningioma / Q000000981:diagnostic imaging / Q000601:surgery; D008875:Middle Aged; D009455:Neurofibroma / Q000000981:diagnostic imaging / Q000601:surgery; D011149:Pons / Q000000981:diagnostic imaging; D011859:Radiography; D013120:Spinal Cord Neoplasms / Q000000981:diagnostic imaging* / Q000601:surgery