Figure 4From: Establishing a rabbit model of malignant esophagostenosis using the endoscopic implantation technique for studies on stent innovation Degree of esophagostenosis. The endoscopic follow-up showed (A) a mild stricture in a rabbit; (B) a moderate stricture in a rabbit; (C) a severe stricture in a rabbit. In the image, the black arrows indicate the tumors and the yellow arrows indicate the esophageal lumen.Back to article page