Esophageal-left atrial fistula: intraoperative diagnosis and management.

Nontraumatic esophageal-atrial fistulas are usually fatal and are diagnosed postmortem. We report a rare case of intraoperative diagnosis and successful surgical management of an esophageal-left atrial fistula in a 70-year-old woman with a history of brachytherapy, radiotherapy, and chemotherapy for esophageal cancer who presented with progressive dysphagia and hematemesis.