Prevalence of esophageal squamous papilloma (ESP) and associated cancer in northeastern France.

Background And Study Aims: Esophageal squamous papilloma (ESP) is a rare lesion. The aims of this study were to assess the prevalence of ESP in northeastern France and the risk of associated squamous cell carcinoma (SCC).

Patients And Methods: The charts of 78 patients who were diagnosed with ESP between January 2005 and February 2013 at three hospitals in northeastern France were reviewed.