A novel transperineal approach for surgical resection of presacral tumors with an arc-shaped incision in front of the apex of the coccyx(with video)  

作　　者：Guo-Qiang Zhang Gang-Cheng Wang Zhi Zhang Liang-Liang Ding You-Cai Wang Yin-Jun Liu 

机构地区：[1]Department of General Surgery,Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital,Zhengzhou,Henan,P.R.China

出　　处：《Gastroenterology Report》2022年第1期603-605,共3页胃肠病学报道（英文）

基　　金：supported by the key scientific and technological projects of Henan Province[grant number 202102310109];key projects jointly constructed by the Henan Provincial Health Commission and Chinese Ministry[grant numbers SBGJ202002018,SBGJ201901109].

摘　　要：Introduction Presacral cystic tumors are rare and are composed of many types of tumors located in the presacral space[1].The mainstay of treatment is total excision without preoperative biopsy[2].In recent years,the number of patients with presacral cystic tumors who have been treated in the Affiliated Cancer Hospital of Zhengzhou University has increased.In particular,>25%of patients have presented with residual presacral cystic walls with perineal refractory sinuses due to the failure of presacral tumor operations in other hospitals.We studied the surgical records of patients with failed primary procedures and suggested that inadequate surgical exposure due to a lack of proper surgical approach was the main reason.Therefore.

关 键 词：presacral SURGICAL SHAPED 

分 类 号：R735[医药卫生—肿瘤]