晚期头顶部肿瘤手术切除后的组织广泛缺损，较理想方法是应用脑大肌皮瓣一期完成。我科自1986年开始应用该皮瓣修复晚期头颈肿瘤切除后的广泛缺损，取得良好的治疗效果，报告如下。1临床资料ZO例患者中男性18例、女性2例。年龄36一67岁，平均年龄53岁。病程2月一回年半。其中喉 The extensive tissue defect after surgical resection of advanced head and top tumors is ideally accomplished by the use of a large cerebral myocutaneous flap. In 1986, our department began to apply the flap to repair extensive defects after resection of advanced head and neck tumors and achieved good therapeutic results. The report is as follows. 1 Clinical data ZO patients were 18 males and 2 females. Age 36 to 67 years, mean age 53 years. The course of illness lasts for two and a half years in February. Wherein the throat