Methods: The clinical data of 346 cases pathologically diagnosed as salivary gland malignant neoplasms were analysed retrospectively.
方法：对经病理确诊的346例涎腺恶性肿瘤的临床资料进行回顾性分析。
Objective To investigate the clinical epidemiological characteristic of the cancer in upper digestive tract detected by endoscopy and pathologically diagnosed in Xi 'an.
目的探讨西安地区内镜检出并经病理证实的上消化道癌症的临床流行病学特点。
应用推荐