title: Olfactory neuroblastoma.
abstract: A case of olfactory neuroblastoma, type 1 (olfactory neurocytoma), in a 44-year-old man is described. The tumour grew extensively in the right nasal cavity with involvement of the maxillary sinus and ethmoidal region, but was radically removed at operation. The prognosis and treatment are discussed in the light of earlier literature.
mesh_terms: D000328:Adult; D005005:Ethmoid Sinus; D006801:Humans; D008297:Male; D008443:Maxillary Sinus / Q000000981:diagnostic imaging; D009296:Nasal Cavity; D018241:Neuroectodermal Tumors, Primitive, Peripheral; D009669:Nose Neoplasms; D009831:Olfactory Mucosa; D010255:Paranasal Sinus Neoplasms; D011859:Radiography