title: Case for diagnosis: olfactory neuroblastoma.
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D009303:Nasopharyngeal Neoplasms / Q000175:diagnosis* / Q000473:pathology; D018241:Neuroectodermal Tumors, Primitive, Peripheral / Q000175:diagnosis* / Q000473:pathology