现将我科近年来收治老年脑肿瘤的诊疗体会，报告如下。１ 老年脑肿瘤在诊断上有以下特点１．１发病率有增高趋势 脑转移瘤在老年脑肿瘤中比例明显增加。其原因有以下几点：（１）诊断设备的更新和医务人员的观念更新；（２）近年来对原发肿瘤的诊治水平提高，使治疗后病人的存 In recent years, my department admitted to treatment of elderly brain cancer experience, the report is as follows. An elderly brain tumor in the diagnosis of the following characteristics 1.1 The incidence of increased tendency Brain metastases in the proportion of brain tumors increased significantly. The reasons are the following: (1) the update of diagnostic equipment and the concept of medical staff update; (2) the diagnosis and treatment of primary tumors in recent years increased, so that after treatment, the patient’s deposit