Figure 5. Subgroup analysis of the cancer driver gene (CDG) signature. (A) Age < 65 years, (B) Age ≥ 65 years, (C) Male, (D) Female, (E) G2, (F) G3, (G) Stage I, (H) Stage III, (I) Stage IV, (J) T3, (K) T4, (L) M0, (M) M1, (N) N0, (O) N1, and (P) N3.