Fig. 2From: Transcatheter arterial embolization for intercostal arterio-esophageal fistula in esophageal cancerEndoscopy revealed perforation (arrowhead) on the right wall of the middle thoracic esophagus 32–35 cm distant from the incisors. The source of bleeding was not detected. Necrotic tissue was found obstructing the lumen of the esophagusBack to article page