Three cases of Peutz-Jeghers-type hamartomatous polyp in the duodenum

被引：25
作者：
Suzuki, Seiyuu [1 ]
Hirasaki, Shoji [1 ]
Ikeda, Fusao [1 ]
Yumoto, Eiichiro [1 ]
Yamane, Hiromichi [1 ]
Matsubara, Minoru [1 ]
机构：
[1] Sumitomo Besshi Hosp, Dept Internal Med, Niihama 7928543, Japan
来源：
WORLD JOURNAL OF GASTROENTEROLOGY | 2008年 / 14卷 / 06期
关键词：
duodenal polyp; hamartoma; Peutz-Jeghers; polyp;
D O I：
10.3748/wjg.14.944
中图分类号：
R57 [消化系及腹部疾病];
学科分类号：
摘要：
A solitary Peutz-Jeghers-type hamartomatous polyp in the duodenum is rare, and few reports have described its characteristic endoscopic features. We describe three cases of solitary Peutz-leghers-type hamartomatous polyp and their endoscopic findings in detail. The polyp in all of our three cases showed an irregularly lobular or nodular surface, whereas adenomas often show a regularly nodular or granular surface. The color of the polyp was whitish in all of our cases. In the present cases, close observation by endoscopy revealed that the solitary Peutz-Jeghers-type hamartomatous polyps looked whitish because of the presence of diffusely scattered white spots on the surface of the polyps. Duodenal polyps that exhibit the aforementioned endoscopic characteristics may be diagnosed as Peutz-Jeghers-type hamartomatous polyps and treated by polypectomy because of the malignant potential. (C) 2008 WJG. All rights reserved.
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页码：944 / 947
页数：4
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