A case of early carcinoma of the papilla of Vater confined to the mucosa and continuative epithelium of glands in Oddi's sphincter (m-God) treated by endoscopic papillectomy |
| |
Authors: | Yamashita Yasunobu Ito Kei Fujita Naotaka Noda Yutaka Kobayashi Go Obana Takashi Horaguchi Jun Kato Yuhei Koshita Shinsuke Kanno Yoshihide Ogawa Takahisa Kurose Akira Sawai Takashi |
| |
Institution: | Department of Gastroenterology, Sendai City Medical Center, Sendai, Japan. y-yamashita@openhp.or.jp |
| |
Abstract: | We herein report a case of early stage ampullary cancer, treated by endoscopic papillectomy, in which tumor extension was confined to the mucosa and adjacent epithelium of the glands in Oddi's sphincter. A 77-year-old man underwent screening esophagogastroduodenoscopy, which revealed a mass in the papilla of Vater, which was well-differentiated adenocarcinoma as proven by biopsy. The tumor was diagnosed as T1 and endoscopic papillectomy was performed. Histological examination showed adenocarcinoma limited to the mucosa of the common channel and continuative epithelium of the neighboring glands in Oddi's sphincter. No signs of recurrence have been observed during a follow-up of 23 months. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|