Fig. 4From: Skeletal muscle loss in the postoperative acute phase after esophageal cancer surgery as a new prognostic factorOverall survival curve of the groups with mild and severe reduction of the TPI (a). Progression-free survival curve of the groups with mild and severe reduction of the TPI. TPI, total psoas major muscle mass index (b). Overall survival curve of the groups with and without sarcopenia (c). Progression-free survival curve of the groups with and without sarcopenia (d)Back to article page