Fig. 1

Kaplan-Meier survival analysis of 198 patients with esophageal cancer stratified by UFUR maintenance. (A) Progression-free survival, (B) Overall survival, (C) Local recurrence-free survival, (D) Distant metastasis-free survival.

Kaplan-Meier survival analysis of 198 patients with esophageal cancer stratified by UFUR maintenance. (A) Progression-free survival, (B) Overall survival, (C) Local recurrence-free survival, (D) Distant metastasis-free survival.