恶性嗜酸细胞腺瘤极罕见。作者于1980年经治4术后经病理检查确诊为本病,报告如下。治疗结果:1例手术涉及颅底及咽侧深部,术中观察瘤体已全切除,但术后半年仍死于局部复发。1例3年后失访,其余两例随访3年仍健在,治疗效果满意。作者认为根据本病病理组织学的特点及其生物学 Malignant eosinophil adenomas are extremely rare. The authors were diagnosed as the disease by pathological examination after treatment in 1980 and the report is as follows. Treatment results: One case involved the skull base and the deep side of the pharynx. During the operation, the tumor was completely resected, but it still died of local recurrence within six months. One patient was lost to follow-up after 3 years. The remaining 2 patients were still alive after 3 years of follow-up. The treatment effect was satisfactory. The author believes that the histopathology of the disease and its biology