Fig. 1From: Recurrence after ESD curative resection for early gastric cancerPreoperative findings. a, b EGD found ESD scar at the lesser curvature of antrum and a SMT at the lesser curvature of cardia. c CT shows an approximately 30-mm, high density, round mass at the lesser curvature of upper gastric body. d Uptake of fluorodeoxyglucose seen on PET–CTBack to article page