Department of Gastroenterology and Hepatology, Tazuke Kofukai Medical Research Institute, Kitano Hospital, Osaka, Japan.
Department of Gastroenterology and Hepatology, Rakuwakai Otowa Hospital, Kyoto, Japan.
J Hepatobiliary Pancreat Sci. 2022 Sep;29(9):e84-e85. doi: 10.1002/jhbp.1160. Epub 2022 May 11.
It is rare for cholangiocarcinoma to be diagnosed as carcinoma in situ. Iwano and colleagues present a case in which stone formation in the hilar region contributed to the diagnosis. In such case, it is important to note minor changes on cholangiography and consider a detailed examination such as peroral cholangioscopy.
胆管癌被诊断为原位癌较为罕见。Iwano 等人报告了一例因肝门区域结石形成而有助于诊断的病例。在这种情况下,重要的是要注意胆管造影上的细微变化,并考虑进行经口胆管镜检查等详细检查。