title: Radiographic features of olfactory neuroblastoma.
abstract: Olfactory neuroblastomas are malignant, slowly growing neurogenic tumors originating from the olfactory mucosa of the nasal cavity. Fourteen patients with this tumor were evaluated and showed variable extension into adjacent structures such as the ethmoid and sphenoid sinuses, orbit, and anterior cranial cavity.
mesh_terms: D000293:Adolescent; D000328:Adult; D006801:Humans; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D018241:Neuroectodermal Tumors, Primitive, Peripheral / Q000000981:diagnostic imaging*; D009669:Nose Neoplasms / Q000000981:diagnostic imaging*; D009831:Olfactory Mucosa / Q000000981:diagnostic imaging; D010255:Paranasal Sinus Neoplasms / Q000000981:diagnostic imaging; D011859:Radiography