Olfactory neuroblastoma.
D000368:Aged; D006801:Humans; D066298:In Vitro Techniques; D008297:Male; D009297:Nasal Mucosa / Q000473:pathology*; D018241:Neuroectodermal Tumors, Primitive, Peripheral / Q000473:pathology*; D009669:Nose Neoplasms / Q000473:pathology*