Methods 22 cases with tumor like Sjgren s Syndrome of parotid gland,50 cases with pleomorphic adenoma of parotid gland and 25 cases with adenolymphoma of parotid gland were studied retrospectively.

• 方法对22例腮腺区类肿瘤型舍格伦综合征、50例腮腺多形性腺瘤和25例腮腺腺淋巴瘤,进行各项临床资料内容的卡方检验及逐步判别分析。