Abstract:
:We report herein three cases of inflammatory myoglandular polyp (IMGP) presenting as hematochezia. The polyps had pedunculated, red, and smooth features, and were 12, 12, and 15 mm in diameter and located in the sigmoid colon, transverse colon, and rectum, respectively. Endoscopic polypectomies were performed. Histologic examination of the recovered specimens revealed inflammatory granulation in the lamina propria mucosa, proliferation of smooth muscle, and hyperplastic glands with cystic dilatation. The three colon polyps were finally diagnosed both clinically and histologically as IMGP. Endoscopists should bear in mind that a polyp featuring endoscopic findings of pedunculation or semipedunculation; a red, smooth, spherical, and hyperemic surface; and patchy mucosa exudation and erosion is likely to be an IMGP.
journal_name
Gut Liverjournal_title
Gut and liverauthors
Chung SH,Son BK,Park YS,Jo YJ,Kim SH,Jun DW,Cheong ES,Lee WM,Ju JEdoi
10.5009/gnl.2010.4.1.146subject
Has Abstractpub_date
2010-03-01 00:00:00pages
146-8issue
1eissn
1976-2283issn
2005-1212journal_volume
4pub_type
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