阻腺混合瘤是口腔颌面外科一种常见的、临界性的肿瘤，临床多采用广泛的切除，以防止复发，我科自1984年以来，共收治了133例患者，根据肿物不同部位，采用不同的手术方式．取得了满意的效果，现报告如下。1临床资料1．1一般资料：本组133例腮腺混合瘤的患者，最小16岁，最大70 Mixed gland tumor is a common oral and maxillofacial surgery, the critical tumor, the clinical use of extensive resection to prevent recurrence, our department since 1984, a total of 133 patients were treated, according to different parts of the tumor, Using different surgical methods. Satisfactory results have been reported below. 1 Clinical data 1.1 General information: The group of 133 patients with mixed parotid gland tumor patients, minimum 16 years old, the maximum 70