Figure 3

Kaplan–Meier recurrence-free survival curve of patients with oral carcinoma dichotomized according to H-Ras mutation. Ras-Mut+—patients with H-Ras mutation and Ras-Mut−—patients without H-Ras mutation. Log-rank test P=0.033.
Kaplan–Meier recurrence-free survival curve of patients with oral carcinoma dichotomized according to H-Ras mutation. Ras-Mut+—patients with H-Ras mutation and Ras-Mut−—patients without H-Ras mutation. Log-rank test P=0.033.