Fig. 6
Kaplan–Meier survival curves of OS between the chemotherapy cohort and non-chemotherapy cohort for the low-risk group (A,D), moderate-risk group (B,E) and high-risk group (C,F) before PSM and after PSM.
Fig. 6 | Scientific Reports
Kaplan–Meier survival curves of OS between the chemotherapy cohort and non-chemotherapy cohort for the low-risk group (A,D), moderate-risk group (B,E) and high-risk group (C,F) before PSM and after PSM.
