Esophageal adenocarcinoma in a patient with surgically treated achalasia

Although squamous cell carcinoma of the esophagus occurs with increased incidence in primary achalasia, esophageal adenocarcinoma has been considered rare in this condition. We report a patient with long-standing achalasia in whom adenocarcinoma of the esophagus occurred many years after Heller esophagomyotomy, presumably related to Barrett's esophagus complicating gastro-esophageal reflux disease.