Japanese
English
- 有料閲覧
PPV購入案内
1,320円 (1,200円+税10%) こちらは、925ページから935ページの文献です。購入には医書.jp本会員登録が必要です。
会員登録完了後に改めて上記「購入サイトへ」を選択してください。
または「購入サイトへ」選択後に「購入ログイン」、「新規会員登録」の順に進んでください。
会員登録について詳しくはをご確認ください。
- Abstract 文献概要
- 1ページ目 Look Inside
- サイト内被引用 Cited by
要旨 潰瘍性大腸炎に伴うdysplasiaとcolitic cancerの内視鏡所見について検討した.対象はdysplasiaのみ13例,dysplasiaが検出された後に癌が発生した3例,colitic cancer6例の計22例とした.dysplasiaの内視鏡所見は,顆粒・結節状隆起9例,扁平隆起4例,平坦粘膜3例などである.早期癌はⅡc,Ⅱa,Ⅰsp,Ⅰs,結節集簇様など多彩で,進行癌では3型,5型と浸潤傾向の強いものが多かった.dysplasiaおよび早期癌の見つけだし診断には,色素撤布と拡大観察が有用で,dysplasiaの病変は,Ⅳ型pitやⅢs~ⅢL型pitが粗に観察される.これらの所見に注目して標的生検することが診断には効率的である.
We focused our study on the diagnosis by endoscopic examination of dysplasia and colitic cancer associated with ulcerative colitis. In all, there were 22 subjects which included 13 patients with dysplasia only ; 3 patients in whom dysplasia was observed previously to the detection of colitic cancer ; and 6 patients with colitic cancer only. Characteristics of findings of dysplasia were nodules with granular lesions (9 cases), flat elevated lesions (4 cases) and flat mucosa (3 cases) . Various early colitic cancers such as Ⅱc, Ⅱa, Ⅰs, Ⅰsp and nodule-aggregating tumor-like lesions were seen. Advanced colitic cancers were often observed to be strongly infiltrating. Magnifying observation with dye spraying was useful for the detection or diagnosis of dysplasia and colitic cancer associated with ulcerative colitis. The main pit patterns of dysplasia or early colitic cancer were type Ⅳ and type Ⅲs with ⅢL.
It is concluded that magnifying observation with dye spraying is effective for the detection of dysplasia or colitic cancer associated with ulcerative colitis.

Copyright © 2002, Igaku-Shoin Ltd. All rights reserved.

