Retrospective Study
Copyright ©The Author(s) 2021.
World J Gastrointest Surg. Sep 27, 2021; 13(9): 1025-1038
Published online Sep 27, 2021. doi: 10.4240/wjgs.v13.i9.1025
Figure 1
Figure 1 Screening flow chart. DCC: distal cholangiocarcinoma; PHC: primary hepatic carcinoma.