Prolactin Promotes Hepatocellular Carcinoma through Janus Kinase 2

Background Hepatocelluar carcinoma (HCC) is one human cancer with obvious gender disparity. This study investigated the association of aberrant prolactin levels with HCC risk and the potential impacts on HCC of the prolactin receptor (PRLR)/Janus kinase 2 (JAK2) signaling.