DEPRESSED ADENOMA OF THE STOMACH - CONCEPTUAL REVIEW AND STUDY OF 5 CASES

被引:5
作者
COMADELCORRAL, MJ [1 ]
CARRETEROALBINANA, L [1 ]
OJEDAGIMENEZ, C [1 ]
机构
[1] HOSP GEN YAGUE,DEPT GASTROENTEROL,BURGOS,SPAIN
关键词
DEPRESSED ADENOMA; GASTRIC ADENOMA; DYSPLASIA;
D O I
10.1097/00004836-199106000-00022
中图分类号
R57 [消化系及腹部疾病];
学科分类号
摘要
Depressed gastric adenoma is a recently featured lesion, distinguished by a depression in the gastric mucosa, with histologic changes of conventional adenomatous polyp. We observed five cases of depressed gastric adenoma, one of them associated with a peptic ulcer, another with a gastric stump, and yet another with an early gastric carcinoma. None of the cases was detected clinically by radiology or endoscopic study. Endoscopically, this lesion simulates a peptic ulcer at a re-epithelization stage or an early carcinoma of the depressed type. Histologically, all the cases showed dysplastic changes of varying degrees, with a relevant risk of malignancy. A similarity is shown to other lesions described in the gastric mucosa.
引用
收藏
页码:353 / 357
页数:5
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