[Multiple primary malignant tumors involving the liver].

In the autopsy material of the Department of Pathology of Albert Szent-Györgyi Medical University 167 primary liver cancers were observed in 30 years, from which 13 patients (7.8%) had also other primary malignancies. The tumour-associations were mainly synchronously, there was strong male predominance. In 9 cases the hepatocellular carcinoma originated in cirrhotic liver. The most frequent extrahepatic tumours were found in the lungs (5 cases), smoking was among the anamnestic data.