Fig. 1From: CUL4A overexpression as an independent adverse prognosticator in intrahepatic cholangiocarcinomaDifferential expression of CUL4A protein in intrahepatic cholangiocarcinoma. (Group 1: the score of the average intensity was lower than or equal to 1; group 2: the score was higher than 1 and lower than 2; group 3: the score was higher than or equal to 2)Back to article page