title: Plasma cell tumors of the head and neck.
abstract: This communication discusses seven cases of plasma cell tumors isolated to the head and neck and reviews the pertinent literature. Five of the cases presented were located in the nasal passages and the paranasal sinuses, one in the temporal bone and one in the mandible. Because these neoplasms may signal the presence of multiple myeloma, full evaluation is required to exclude disseminated disease. Thereafter, the treatment of choice is high-dose radiotherapy with life-long follow-up. Radiographs and paraprotein levels may be used to assess tumor control or dissemination. Should new lytic lesions occur, or an elevation in paraprotein levels be noted, consideration should be given to further irradiation or systemic chemotherapy. Surgery is reserved exclusively for diagnostic purposes or when severe functional disability intervenes.
authors.affiliation: Division of Head and Neck Surgery, UCLA School of Medicine.
authors.forename: E
authors.initials: E
authors.lastname: Abemayor
authors.forename: R F
authors.initials: RF
authors.lastname: Canalis
authors.forename: P
authors.initials: P
authors.lastname: Greenberg
authors.forename: D G
authors.initials: DG
authors.lastname: Wortham
authors.forename: J P
authors.initials: JP
authors.lastname: Rowland
authors.forename: N C
authors.initials: NC
authors.lastname: Sun
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006258:Head and Neck Neoplasms / Q000000981:diagnostic imaging / Q000532:radiotherapy; D006801:Humans; D008297:Male; D008339:Mandibular Neoplasms / Q000628:therapy; D008875:Middle Aged; D009296:Nasal Cavity; D009303:Nasopharyngeal Neoplasms / Q000628:therapy; D010266:Paraproteins / Q000032:analysis; D010954:Plasmacytoma / Q000000981:diagnostic imaging / Q000532:radiotherapy; D011859:Radiography; D012189:Retrospective Studies
chemical_list: D010266:Paraproteins