Fig. 1From: Chemoradiation versus surgery for superficial esophageal squamous cell carcinoma after noncurative endoscopic submucosal dissection: comparison of long-term oncologic outcomesOverall survival rate. The chemoradiation (CRT) and esophagectomy groups had overall survival rates of 84% and 92%, respectively, at 4 years (p = 0.87)Back to article page