Figure 4.

A case of early gastric cancer type IIc (depressed type): patient No 2 in table 1 ▶. Age/sex: 70 years/male. Location: antrum, anterior. Size: 10 mm in diameter. Type: IIc (depressed type); residual lesion of post endoscopic mucosal resection. Depth: intramucosal invasion. Pathology: well differentiated adenocarcinoma. Comorbid factors: myelodysplastic syndrome, cerebral infarction. (A) Before irradiation; (B) immediately after irradiation; (C) one week after irradiation; and (D) six months after irradiation.