Fig. 5From: Application of endoscopic technique in completely occluded anastomosis with anastomotic separation after radical resection of colon cancer: a case report and literature reviewEndoscopic ultrasonography indicated a good prognosis. a The stratification of normal intestinal mucosal tissues at the original endoscopic recanalization site was visible under endoscopic ultrasonography. b The normal intestinal mucosa of the original endoscopic recanalization site was observed under endoscopic ultrasonographyBack to article page