[Astrocytoma in the medulla oblongata diagnosed by magnetic resonance imaging. Surgical case report].
D000328:Adult; D001254:Astrocytoma / Q000175:diagnosis* / Q000601:surgery; D001932:Brain Neoplasms / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008526:Medulla Oblongata / Q000601:surgery