Background: Placemet of self-expandable metallic stents in patients with advance esophageal cancer improves dysphagia and occludes tracheoesophageal fistulas. However, the safety of self-expandable metallic stents for patients who have undergone chemoradiotherapy is controversial. This study evaluated the morbidity and modality after self-expandable metallic stent placement in patients with progressive or recurrent esophageal cancer after chemoradiotherapy. Methods: A total of 22 patients in whom self-expandable metallic stents were placed because of progressive or recurrent esophageal cancer after chemoradiotherapy were studied. Results: All 22 patients had dysphagia, and 13 had a tracheoesophageal fistula. After self-expandable metallic stent placement, the mean dysphagia grade improved from 3.5 to 0.9, and tracheoesophageal fistula was successfully managed in all cases. Seventeen patients had T4 stage disease, and among 8 of them with invasion to the aorta, 6 (75%) died of sudden massive hemorrhage. Median survival for these 6 patients was 31 days (range 13-63 days) compared with 67 days (range 4-262 days) for all patients after self-expandable metallic stent placement. Conclusion: Self-expandable metallic stent placement improved dysphagia and was useful for treatment of tracheoesophageal fistula. However, for patients with T4 lesions that invade to the aorta, self-expandable metallic stent placement after chemoradiotherapy should be considered carefully. (Gastrointest Endosc 2003;57:882-5.)