A case of esophageal carcinoma due to esophageal squamous papillomatosis

INTRODUCTION: Squamous Papilloma is a rare benign tumor of the esophagus. Esophageal squamous papilloma is thought to arise from a chronic inflammatory reaction due to mechanical or chemical irritant. ESP is usually considered to have a benign clinical course; however, some reports highlight the potential development of a malignancy. The development of extensive esophageal squamous papillomas also known as squamous papillomatosis of the esophagus is even less frequent. PRESENTATION OF THE CASE: We present the case of an esophageal papillomatosis that developed into an invasive esophageal squamous cell carcinoma that was only diagnosed in the surgical specimen after minimally invasive Ivor-Lewis esophagectomy and in this case report, we discuss its etiology, diagnosis and treatment. CONCLUSION: Extensive papillomatosis with continuous symptoms, especially persistent dysphagia, should always prompt a thorough analysis into a possible underlying malignancy. (C) 2020 The Authors. Published by Elsevier Ltd on behalf of IJS Publishing Group Ltd.