The Evaluation of the Eighth Edition of the AJCC/UICC Staging System for Intrahepatic Cholangiocarcinoma: a Proposal of a Modified New Staging System.
Yusuke YamamotoTeiichi SugiuraYukiyasu OkamuraTakaaki ItoRyo AshidaKatsuhisa OhgiYasuni NakanumaKatsuhiko UesakaPublished in: Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract (2019)
T2, T3, and T4 of AJCC/UICC overlapped with regard to the DSS. The new staging can classify ICC patients with sufficient prognostic differences.
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