A rare type of choledochal cysts of Todani type IV-B with typical pancreaticobiliary maljunction

作     者：Xu-Ting Zhi Bing-Ran Yu Zhi-Qiang Chen Xu-Ting Zhi;Bing-Ran Yu;Zhi-Qiang Chen

作者机构：Department of Hepatobiliary SurgeryGeneral SurgeryQilu HospitalCheeloo College of MedicineShandong UniversityJinan 250012China 

出 版 物：《Hepatobiliary & Pancreatic Diseases International》 (国际肝胆胰疾病杂志（英文版）)

年 卷 期：2021年第20卷第6期

页      面：582-584页

核心收录：

学科分类：1002[医学-临床医学] 10[医学] 

主　　题：rare precise Toda 

摘      要：Choledochal cysts(CCs),first described by Vater and Ezler in 1723,are rare congenital cystic dilations of biliary tract[1].The most widely adopted classification system from Todani et al.divides CCs into five major types and several subtypes[2].Almost all of the CCs are type I and type IV-A,while type IV-B is extremely rare[3,4].The accurate diagnosis and precise categorization of CCs are crucial for surgeons to perform proper operative strategy.