Extramedullary plasmocytoma of the head and neck.
D000368:Aged; D001706:Biopsy; D006258:Head and Neck Neoplasms / Q000532:radiotherapy / Q000601:surgery; D006801:Humans; D008297:Male; D008441:Maxillary Neoplasms / Q000532:radiotherapy / Q000601:surgery; D008875:Middle Aged; D009669:Nose Neoplasms / Q000532:radiotherapy / Q000601:surgery; D010954:Plasmacytoma / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery; D011379:Prognosis