Fig. 1
Kaplan-Meier curve for overall survival (OS). OS in the esophageal fistula group was significantly shorter than that in the non-esophageal fistula group (8.0 vs. 26.8 months; p < 0.001)
Fig. 1 | BMC Cancer
Kaplan-Meier curve for overall survival (OS). OS in the esophageal fistula group was significantly shorter than that in the non-esophageal fistula group (8.0 vs. 26.8 months; p < 0.001)