SRC and hepatocellular carcinoma: According to the protein levels of SRC‐1 and SRC‐3, HCC specimens were divided into 4 groups: SRC‐1(−)/SRC‐3 (−), SRC‐1 (−)/SRC‐3(+) and SRC‐1(+)/SRC‐3(−), and SRC‐1(+)/SRC‐3(+) HCC specimens.15