Early Gastric Adenosquamous Carcinoma Resected Using Endoscopic Submucosal Dissection
Adenosquamous carcinoma (ASC) is characterized as a mixed neoplasia (adenocarcinoma with glandular architecture and squamous Lips cell carcinoma [SqCC]).Because most ASCs are found in the advanced stage at the time of diagnosis, early gastric ASC is an extremely rare tumor.Here, we present the case of an incidental finding of early gastric ASC in a