Medscape1d
Management of Perihilar Cholangiocarcinoma in the Era of Multimodal Therapy
Type I lesions involve the common hepatic duct (CHD) immediately below the confluence; type II tumors involve the CHD and extend to the confluence but not beyond; type IIIa masses involve the CHD ...
Medscape7d
Management of Perihilar Cholangiocarcinoma in the Era of Multimodal Therapy
T1 Tumor involving biliary confluence ± unilateral extension to ... and ipsilateral portal vein involvement ± ipsilateral hepatic lobar atrophy T3 Tumor involving biliary confluence + bilateral ...