食道covered self-expandable metallic stent留置により腫瘍出血を制御し得た進行食道癌の1例

Abstract

: A 67-year-old male was diagnosed with advanced esophageal cancer. A computed tomography scan showed multiple intra-abdominal lymphadenopathies. Because the tumor was thought to be unresectable, we initiated chemotherapy. Twelve months later, the patient was admitted to our hospital because of hematemesis. Gastroduodenoscopy revealed oozing bleeding from the esophageal tumor. Hemostasis was not achieved with conservative treatment, and frequent blood transfusions were required. Endoscopic hemostasis was difficult to achieve because of the malignant esophageal stenosis. To treat the malignant esophageal stricture and esophageal tumor bleeding, we attempted to insert an esophageal covered self-expandable metallic stent. After the procedure, hemostasis was achieved by mechanical tamponade. Here we report a rare case of esophageal tumor bleeding that was managed with mechanical tamponade using an esophageal covered self-expandable metallic stent.