胆囊癌致十二指肠球后部狭窄１例报告湖北省武汉市第二医院（４３００１４）杨蓓胆囊癌致十二指肠球后部狭窄继发肠梗阻极少见。我院发现１例，现报告如下。患者，男，５７岁，无明显诱因上腹不适２月余，加重伴恶心、呕吐３天。体检：慢性病容，腹平软，无压痛，肝脾未及... Gallbladder cancer causes a posterior stenosis of the duodenal bulb: Report of 1 case of Second Hospital of Wuhan, Hubei Province (430014). Yangzhou gallbladder cancer causes secondary intestinal obstruction secondary to posterior duodenal stenosis. One case was found in our hospital. The report is as follows. The patient, male, 57 years old, had no obvious cause of upper abdominal discomfort for more than 2 months, and he was aggravated with nausea and vomiting for 3 days. Physical examination: chronic disease, abdominal soft, no tenderness, no liver and spleen...