title: Pathology quiz case 2. Extranodal natural killer (NK)/T-cell lymphoma (Epstein-Barr virus associated).
authors.affiliation: The University of Chicago, Chicago, Ill., USA.
authors.forename: Firas
authors.initials: F
authors.lastname: Farhat
authors.forename: Miroslav
authors.initials: M
authors.lastname: Djokic
authors.forename: Robert M
authors.initials: RM
authors.lastname: Naclerio
mesh_terms: D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage; D001707:Biopsy, Needle; D002051:Burkitt Lymphoma / Q000175:diagnosis / Q000473:pathology* / Q000628:therapy; D003131:Combined Modality Therapy; D005500:Follow-Up Studies; D006258:Head and Neck Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000628:therapy; D006801:Humans; D007150:Immunohistochemistry; D008297:Male; D015508:Nasal Obstruction / Q000175:diagnosis / Q000473:pathology*; D011878:Radiotherapy / Q000379:methods; D016896:Treatment Outcome