did not reach statistical significancep = 0.0896
Notably, levels of HER3 pY1289 and SRC resulted as significant covariates (HR = 0.25, p = 0.0175 and HR = 0.14, p = 0.0394, respectively; Cox log-rank test), while FAK expression did not reach statistical significance (HR = 1.55, p = 0.0896; Cox log-rank test, Fig. 5B ).