Endoscopic ultrasound using ultrasound probes for the diagnosis of early esophageal and gastric cancers

Figure 12 Findings for an m cancer of the stomach. A: Endoscopic features. A depressed lesion with surrounding elevation was located on the greater curvature of the antrum; B: Endoscopic figure after indigo carmine dye. Biopsy specimens showed adenocarcinoma; C: Endoscopic ultrasound (EUS) features. The white dotted line indicates the extent of the lesion. EUS revealed an irregularity of the first layer and a slight thickness of the second layer; D: Pathological findings. The tumor was confined to the lamina propria. (Hematoxylin and eosin stain, × 40).