Fig. 1. Positive rate of JAK2 and STAT3 protein expression is higher in HCC tissues. Note: A: Protein expression of JAK2 and STAT3 in HCC and para-cancerous tissues; B: Positive rate of JAK2 and STAT3 protein expression in HCC and para-cancerous tissues; *, P<0.05, compared with para-cancerous tissues; Analysis of data in the map using a paired t test, n = 136; JAK2, janus kinase 2; STAT3, signal transducer and activator of transcription 3; HCC, hepatocellular carcinoma.