Review
Copyright ©The Author(s) 2021.
World J Gastrointest Endosc. Aug 16, 2021; 13(8): 260-274
Published online Aug 16, 2021. doi: 10.4253/wjge.v13.i8.260
Figure 4
Figure 4 Cholangioscopy: Multifocal intraductal papillary neoplasm of bile ducts with high-grade dysplasia, that became cholangiocarcinoma. A: High-grade dysplasia; B: Cholangiocarcinoma.