1The status of development of Robotic Urology in ChinaChen Wenzheng, Zhang Xu257-2582The clinical analysis of 76 patients with chromophobe renal cell carcinomaGu Liangyou, Ma Xin, Li Hongzhao, Shen Donglai, GaoYu, FanYang, Li Xintao, Zhang Xu259-2623TRUS-guided transperineal biopsy with 1 2+X method for the diagnosis of prostate carcinoma:Retrospective analysis of 1 300 casesGuoGang, XuYong, WangYan, Cong Bing, Zhang Xu263-2674Clinical effect of transurethral resection of bladder tumor for elderly patient with recurrent bleedingLi Ganhong, Yang Jun, Li Qianwei, Wang Yadong, Huang Meihong268-2705A comparative study on the results of simple renal cyst decortication between 3 different approachesLi Hao, Mi Qinghui, He Yongjun, Jia Rui271-2736The comparative research between robot-assisted laparoscopy and conventional Laparoscopy for partial nephrectomy through retroperitoneal approachLiuYubao, Yu Nengwang, Song Hua, ShenYizhen, Zhang Aimin274-2767Clinical features of tubulocystic carcinoma of the kidney:A case report with literature reviewMeng Lingquan, Wang Yang, ZhuYaofeng, Shi Benkang277-2828Strategy in treating synchronous sporadic bilateral renal cell carcinomaWang Baojun, Gong Huijie, Zhang Xu, Li Shichao, Li Hongzhao, Ma Xin, Song Erlin, Gao Jiangping, Dong Jun283-2859"barycenter tractive method"in transperitoneal laparoscopic adrenalectomy (adrenal adenoma resection)Zhang Xuepei, Ren Xuanyi, Wang Shengzheng, Wang Zhiyong, Tao Jin, Wei Jinxing286-28910Micro-channel percutaneous pneumatic lithotripsy in the treatment of infectious staghorn calculiLiQiang, YaoWeixiang, ChenFengting, LinYufeng, ZouGe, LiJiexian, WangMinhua290-29511Efficacy of electronic fexible ureteroscopy holmium laser lithotripsy in treating renal stones in a solitary kidneyWang Rui, Song Chao, Liao Wenbiao, Liu Lingqi, Yang Sixing296-29812Flexible ureteroscopy combined with Holmium laser lithotripsy for solitary kidney calculi:Report of 15 casesYang Qi, Wang Yangmin, Zhou Fenghai, Chang Dehui, Jiang Guifang299-30113A comparative study of rigid combined flexible ureteroscope homium laser lithotripsy with rigid ureteral access sheath and mini-percutaneous nephrolithotomy for pelvic calculiZhouJunhong, TangYanquan, LiaoZhijian, YinWeiqiang, HaoYuqian, LuYuntian302-30514Nursing cooperation of robot-assisted Inferior vena cava tumor emboli removal surgeryWang Tao, Zeng Xiaoxiao, Zhao Jing, Li Lixia306-30815Current situation situationsituation situationsituation and progress of research on treatment of Renal calculus operationRan Qiang, Li Renju, Lin Jie316-320