Intratumor Molecular and Phenotypic Diversity in Hepatocellular Carcinoma

摘要

Hepatocellular carcinoma is a highly heterogeneous disease both at the molecular and clinical levels. Intratumor morphologic and genetic heterogeneity adds a new level of complexity in our understanding of liver carcinogenesis, and it is likely an important determinant of primary and secondary resistance to targeted therapies. (C)2015 AACR.