a statistical trendP =0.081
Patients with RAS mutations, presented in either KRAS and NRAS (N=8), showed a statistical trend of poor median PFS compared to those without RAS mutations (N=42) [16.3 mo (95% CI, 0.4–26) vs. 23.9 mo (95% CI, 17.6–29), P =0.081, Fig. 2D ].