title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 40-1983. Preauricular mass five years after treatment of a brain tumor.
mesh_terms: D000328:Adult; D001254:Astrocytoma / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy; D001932:Brain Neoplasms / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy; D005260:Female; D005354:Fibrosarcoma / Q000175:diagnosis / Q000209:etiology / Q000473:pathology*; D006258:Head and Neck Neoplasms / Q000175:diagnosis / Q000209:etiology / Q000473:pathology*; D006801:Humans; D008410:Masticatory Muscles; D009378:Neoplasms, Multiple Primary / Q000175:diagnosis / Q000473:pathology*; D009607:Nitrosourea Compounds / Q000009:adverse effects; D012888:Skull Neoplasms / Q000175:diagnosis / Q000209:etiology / Q000473:pathology*; D013701:Temporal Bone; D013703:Temporal Muscle
chemical_list: D009607:Nitrosourea Compounds