2489例涎腺上皮性肿瘤临床病理分析

目的:了解涎腺上皮性肿瘤的临床病理特点。方法:对2489例涎腺上皮性肿瘤临床病理资料进行统计分析。结果:涎腺恶性上皮性肿瘤840例,腺样囊性癌、黏液表皮样癌、癌在多形性腺瘤中居其前3位;涎腺良性上皮性肿瘤1649例,多形性腺瘤、Warthin瘤、基底细胞腺瘤居其前3位。涎腺恶性、良性上皮性肿瘤男女之比为1.13∶1和0.99∶1;平均发病年龄47.86岁和44.86岁;腮腺和腭部为好发部位。结论:腺样囊性癌和多形性腺瘤是最常见的涎腺恶性、良性上皮性肿瘤。

Clinicopathological Analysis of 2489 Cases of Salivary Gland Epithelial Tumours

Objective: To investigate clinicopathological characteristics of salivary gland epithelial tumours.Methods: 2489 cases of salivary gland epithelial tumours were statistically analysed.Results: Adenoid cystic carcinoma,mucoepidermoid carcinoma and carcinoma ex pleomorphic adenoma were the mostly encountered three types in 840 cases of malignant epithelial tumours,while pleomorphic adenoma,Warthin tumour and basal cell adenoma were the mostly encountered three types in 1649 cases of benign epithelial tumours.The ratio of male to female of malignant and benign epithelial tumours was 1.13:1 and 0.99:1,respectively.The average age of malignant and benign epithelial tumours was 47.86 and 44.86 years old,respectively.Parotid gland and palate were the most common locations of salivary gland epithelial tumours.Conclusion: Adenoid cystic carcinoma and pleomorphic adenoma are the most common type of salivary gland malignant and benign epithelial tumours,respectively.