TRIM71 and intrahepatic cholangiocarcinoma: To more comprehensively clarify the types and pathological characteristics of liver tumors induced by TRIM71, we conducted HE staining and IHC staining on mouse liver cancer tissues induced by pT3-TRIM71 and TRIM71 + YAP5SA, as well as on ICC mouse tumor tissues caused by YAP5SA + AKT and HB mouse tumor tissues caused by YAP5SA + CTNNB1.