retroperitoneal的例句大全

Methods The clinical and pathological data of 32 patients with primary and recurrent retroperitoneal liposarcoma admitted in the First Affiliated Hospital of China Medical University between 1970 and 2005 ( received 43 operations aggregately) were analyzed retrospectively.

方法回顾性分析1970-2005年中国医科大学附属第一医院收治的32例（共接受手术43例次）原发及复发腹膜后脂肪肉瘤病人的临床和病理资料。

Objective To improve the resection rate and survival rate for recurrent retroperitoneal tumor ( RRT ) .

目的提高复发性腹膜后肿瘤的手术切除率和 生存率.

Methods: Twenty two cases with UPJ obstruction underwent retroperitoneal laparoscopic dismembered Anderson-Hynes pyeloplasty.

方法：采用后腹腔途径对22例确诊为肾盂输尿管连接部（UPJ）梗阻的患者施行腹腔镜离断性肾盂成形术。