Invasive Gastric Adenocarcinoma Arising in a Giant Pedunculated Polyp Causing Intermittent Gastric Outlet Obstruction: A Case Report
This case illustrates a rare presentation of invasive gastric adenocarcinoma arising in a large pedunculated gastric adenoma and causing intermittent gastric outlet obstruction through pyloric prolapse and emphasizes the limitations of superficial biopsies in suspicious polypoid lesions and the importance of complete h...