Fig. 1
Kaplan-Meier curves for cumulative survival according to (A) postoperative PNI and (B) preoperative PNI. PNI: prognostic nutrition index
Fig. 1 | BMC Cancer
Kaplan-Meier curves for cumulative survival according to (A) postoperative PNI and (B) preoperative PNI. PNI: prognostic nutrition index