例 1,张×× ,男 ,于 1996年 1月 3日因无明显诱因地出现恶心、腹泻、全身皮肤黄染瘙痒 2 0余天 ,入我院就诊。ＣＴ检查见肝管部位占位 ,行手术治疗。术中见肿瘤位于肝总管 ,大小约 5ｃｍ× 4ｃｍ× 3ｃｍ ,因与周围粘连无法切除 ,取活检病理诊断为肝管腺癌。切口愈合后行介入 Example 1, Zhang × ×, male, on January 3, 1996, there was no obvious cause of nausea, diarrhea, body skin yellowing and itching more than 20 days, into our hospital. CT examination of the location of the hepatic duct, surgical treatment. During the operation, the tumor was located in the common hepatic duct, and the size was about 5cm×4cm×3cm. Because it could not be removed with peripheral adhesions, biopsy pathology was diagnosed as hepatic duct adenocarcinoma. Incision healing after incision