Adenocarcinoma occurring in a hyperplastic gastric polyp. Removal by electrosurgical polypectomy.
D000230:Adenocarcinoma / Q000150:complications* / Q000601:surgery; D000368:Aged; D004598:Electrosurgery; D005260:Female; D006801:Humans; D011127:Polyps / Q000150:complications* / Q000601:surgery; D013274:Stomach Neoplasms / Q000150:complications* / Q000601:surgery