4.6 Article

Gastric adenocarcinoma of fundic gland type: Five cases treated with endoscopic resection

期刊

WORLD JOURNAL OF GASTROENTEROLOGY
卷 21, 期 26, 页码 8208-8214

出版社

BAISHIDENG PUBLISHING GROUP INC
DOI: 10.3748/wjg.v21.i26.8208

关键词

Gastric adenocarcinoma of fundic gland type; Pepsinogen- I; Chief cell; Endoscopic diagnosis; Narrow-band imaging with magnifying endoscopy; Endoscopic submucosal dissection

向作者/读者索取更多资源

Recently, a new disease entity termed gastric adenocarcinoma of fundic gland type (GA-FG) was proposed. We treated five cases of GA-FG with endoscopic submucosal dissection. All tumors were small and located in the upper third of the stomach. Four tumors were macroscopically identified as 0-IIa and one was identified as 0- II b. Narrow-band imaging with magnifying endoscopy showed an irregular microvascular pattern in 2 cases and a regular microvascular pattern in the remainder. All tumors arose from the deep layer of the lamina propria mucosae and showed submucosal invasion. Lymphatic invasion was seen only in one case, while no venous invasion was recognized. All tumors were positive for pepsinogen-I and MUC6 by immunohistochemistry. None showed p53 overexpression, and the labeling index of Ki-67 was low in all cases. All cases have been free from recurrence or metastasis. Herein, we discussed the clinicopathological features of GA-FG in comparison with past reports.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.6
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据