Adenomyomatous Hyperplasia of the Vaterian System Peculiar by the Association with a Concomitant Low Grade Pancreatic Intraepithelial Neoplasia - A Rare Case Report

Dr. Shruthi Deshkulakarani, Dr. Nevitha Athikari, Dr. Somnath Chattopadhyay, Dr. Subhash Agal

Abstract: Adenomyomas are rare benign lesions that have been observed in different sites throughout the gastrointestinal tract, most frequently in the gallbladder. Few cases have been described in the stomach, small bowel, bile ducts, and the ampullary region. Adenomyomas of the Vaterian system (ampulla and common bile duct) have important clinical consequences, since most lesions present with biliary tract obstruction and mimic malignancy. As a consequence, considering the diagnostic difficulty of these lesions, patients are often treated with extensive surgery (pancreaticoduodenectomy). We present a rare case of adenomyomatous hyperplasia of the ampulla of Vater peculiar by the association with a concomitant low grade pancreatic intraepithelial neoplasia (Pan - IN).

Keywords: Adenomyomatous hyperplasia, Ampulla of Vater, Common bile duct (CBD), Low grade pancreatic intraepithelial neoplasia

How to Cite?: Dr. Shruthi Deshkulakarani, Dr. Nevitha Athikari, Dr. Somnath Chattopadhyay, Dr. Subhash Agal, "Adenomyomatous Hyperplasia of the Vaterian System Peculiar by the Association with a Concomitant Low Grade Pancreatic Intraepithelial Neoplasia - A Rare Case Report", Volume 13 Issue 11, November 2024, International Journal of Science and Research (IJSR), Pages: 1279-1283, https://www.ijsr.net/getabstract.php?paperid=SR241118185522, DOI: https://dx.doi.org/10.21275/SR241118185522