Fig. 1

Gross fresh (a) and formalin-fixed (b) subtotal gastrectomy specimens and tumor map generated after microscopic examination (c). The stomach is opened along the greater curvature, and the proximal part is on the right (a). An ill-defined slightly depressed lesion is seen in the low body along the lesser curvature (b). The tumor is marked by red in the tumor map after microscopic examination (c)