Sakai Yuji, Tsuyuguchi Toshio, Ishihara Takeshi, Sugiyama Harutoshi, Miyakawa Kaoru, Yasui Shin, Eto Reiko, Fujimoto Tatsuya, Ohtsuka Masayuki, Miyazaki Masaru, Yokosuka Osamu
Department of Medicine and Clinical Oncology (K1), Graduate School of Medicine, Chiba University, Inohana 1-8-1, Chuou-ku, Chiba City 260-8670, Japan.
Hepatogastroenterology. 2010 Jul-Aug;57(101):691-3.
Surgical resection is considered the first-line treatment of intraductal papillary neoplasm of the bile duct (IPNB). Since some patients with IPNB have an unexpectedly superficially-spreading lesion, preoperative cholangioscopic diagnosis is very useful in determining the extent of resection. We report a patient with IPNB in whom preoperative peroral cholangioscopic evaluation was useful.
手术切除被认为是胆管内乳头状瘤（IPNB）的一线治疗方法。由于一些IPNB患者存在意外的浅表扩散性病变，术前胆管镜诊断对于确定切除范围非常有用。我们报告了一例IPNB患者，术前经口胆管镜评估对其很有用。
