title: Sinonasal undifferentiated carcinoma.
authors.affiliation: Department of Otolaryngology/Head and Neck Surgery, Mt. Sinai Hospital, Toronto, Ontario.
authors.forename: J D
authors.initials: JD
authors.lastname: Kerrebijn
authors.forename: L
authors.initials: L
authors.lastname: Tietze
authors.forename: D
authors.initials: D
authors.lastname: Mock
authors.forename: J L
authors.initials: JL
authors.lastname: Freeman
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D002277:Carcinoma / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy; D003131:Combined Modality Therapy; D003937:Diagnosis, Differential; D005005:Ethmoid Sinus / Q000473:pathology; D017809:Fatal Outcome; D006801:Humans; D007150:Immunohistochemistry; D008297:Male; D008875:Middle Aged; D009296:Nasal Cavity / Q000473:pathology; D009669:Nose Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy; D014057:Tomography, X-Ray Computed