Primary lymphosarcoma of the parotid gland.
D000328:Adult; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000175:diagnosis / Q000473:pathology; D008297:Male; D010306:Parotid Gland / Q000473:pathology; D010307:Parotid Neoplasms / Q000175:diagnosis / Q000473:pathology