KRAS and lung carcinoma: In AKT1 (r = −0.15, p < 0.05), BRAF (r = −0.25, p < 0.05), GAPDH (r = −0.3, p < 0.05), KRAS (r = −0.24, p < 0.05), MYC (r = −0.25, p < 0.05), and SRC (r = −0.24, p < 0.05), stromal score was negatively correlated with lung cancer and the highest correlation coefficient was in GAPDH.