title: [Olfactory neuroblastoma. Apropos of 2 cases].
mesh_terms: D003131:Combined Modality Therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D009296:Nasal Cavity; D009361:Neoplasm Invasiveness; D018241:Neuroectodermal Tumors, Primitive, Peripheral / Q000175:diagnosis / Q000473:pathology* / Q000628:therapy; D009669:Nose Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000628:therapy; D010255:Paranasal Sinus Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000628:therapy
vernacular_title: Neuroblastoma olfatorio. A propósito de dos casos.