Hepatic disease spectrum tissue array, 50 cases of hepatocellular carcinoma, 20 cases of intrahepatic cholangiocarcinoma, 1 case of clear cell carcinoma, 5 cases of metastatic carcinoma, 2 cases of cyst, 8 cases of hyperplasia, 10 cases of hepatitis (matched or unmatched), 2 cases of adjacent normal tissue and 6 normal tissues, duplicated cores per case.