Radionuclide Therapy for Tumors of the Liver and Biliary Tract

The liver can be the site of both primary and metastatic malignancies. Besides hepatocellular carcinoma (HCC, ranking fifth among the most common malignancies worldwide) [1], different solid tumors primarily arising in other tissues/organs, most importantly colorectal cancer (CRC), frequently give rise to metastases in the liver [2].