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©2014 Baishideng Publishing Group Inc.
World J Gastrointest Pathophysiol. Aug 15, 2014; 5(3): 344-354
Published online Aug 15, 2014. doi: 10.4291/wjgp.v5.i3.344
Published online Aug 15, 2014. doi: 10.4291/wjgp.v5.i3.344
Stage | Criteria |
T1 | Tumor involving biliary confluence ± unilateral extension to second-order biliary radicles. |
T2 | Tumor involving biliary confluence ± unilateral extension to second-order biliary radicles and ipsilateral portal vein involvement ± ipsilateral hepatic lobar atrophy |
T3 | Tumor involving biliary confluence + bilateral extension to second-order biliary radicles; or unilateral extension to second-order biliary radicles with contralateral portal vein involvement; or unilateral extension to second-order biliary radicles with contralateral hepatic lobar atrophy; or main or bilateral portal venous involvement |
- Citation: Zhang W, Yan LN. Perihilar cholangiocarcinoma: Current therapy. World J Gastrointest Pathophysiol 2014; 5(3): 344-354
- URL: https://www.wjgnet.com/2150-5330/full/v5/i3/344.htm
- DOI: https://dx.doi.org/10.4291/wjgp.v5.i3.344