Fig. 2From: The pretreatment Controlling Nutritional Status (CONUT) score is an independent prognostic factor in patients with resectable thoracic esophageal squamous cell carcinoma: results from a retrospective studyKaplan-Meier survival curves of overall survival (OS) and relapse-free survival (RFS) according to the CONUT score in patients with preoperative treatment (a OS, p = 0.008; b RFS, p = 0.010) and in patients without preoperative treatment (c OS, p = 0.002; d RFS, p = 0.009)Back to article page