Fig. 4From: A case of superficial spreading type of poorly differentiated adenocarcinoma of the stomach with invasion to the esophagusSpecimen. a After half fixing. b, c After fixing. d After specimen separation. As preoperatively diagnosed, the lesion was a shallow and depressed measuring 90×55 mm from the abdominal esophagus to the upper body and with a lesser curve. The lesion was accompanied by an ulcerBack to article page