We randomly assigned patients to undergo endoscopic trans ampullary drainage of the pancreatic duct or operative pancreaticojejunostomy.

我们随机将病人分配致内镜下经壶管引流组或外科管空肠吻合术组。

Objective To investigate the effect of hypotonicity CT scans in detecing the carcinoma at the junction area of choledochopancreatic duct and duodenum.

目的探讨低张下薄层增强连续扫描对胆管十二指肠连接区癌的检查效果。