Most cancerous tumors in the liver are metastatic. This video will explain all the important aspects of liver malignancies along with treatment and summary at the end. 0:00 Introduction 0:30 Outline 0:56 Primary and secondary liver cancers 1:58 Etiology 3:14 Prognosis 4:10 Clinical presentation 5:19 Diagnosis 6:44 Surveillance 8:22 Liver cancer staging 9:38 Treatment modalities 10:43 Summary