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Vascular Patterns of Villous Tumors of the Colorectum
http://hdl.handle.net/10069/15996
http://hdl.handle.net/10069/159968ca41366-3cf9-4cce-9e24-2600c312cabd
名前 / ファイル | ライセンス | アクション |
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acta39_01_35_t.pdf (1.3 MB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2008-03-13 | |||||
タイトル | ||||||
タイトル | Vascular Patterns of Villous Tumors of the Colorectum | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | villous tumor of the colorectum | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | pedunculated | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | polyp | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | carpet-like lesion | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | microangiography | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
著者 |
Shimoyama, Takatoshi
× Shimoyama, Takatoshi× Shimizu, Teruhisa× Kusano, Hiroyuki× Nanashima, Atsushi× Uchikawa, Tetsuya× Matsuo, Seiji× Azuma, Kohji× Honjo, Seiji× Hisano, Hiroshi× Kida, Harumi× Yoshida, Ryuichiro× Nakagoe, Tohru× Miura, Toshio× Tomita, Masao× Kawaguchi, Akio |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In order to more fully understand the morphological characteristics of villous tumors of the colorectum, the vascular patterns of six colorectal resection specimens were microangiographically studied. Grossly, villous adenomas were of two main types: pedunculated polyps and carpet-like lesions. Pedunculated villous adenomas had many large stalk vessels in a broad short pedicle, representing a large blood supply to the tumor. The carpet-like lesions were composed of continuous clusters of polyps with stalk vessels and the flat elevated lesions among polyps and at the periphery showed similar vascular patterns to the mucosa of normal colon. In lesions with cancer invasive to the proper muscle layer, scattered ulcerations due to the destruction of polyps were also observed, corresponding to at least a Dukes B lesion. The above findings could represent very important additional information for endoscopic treatment or local excision for the prevention of hemorrhagic complicatios or incomplete removal of tumor. | |||||
書誌情報 |
Acta medica Nagasakiensia 巻 39, 号 1-3, p. 172-175, 発行日 1994-10-25 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 00016055 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00508430 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
sortkey | ||||||
値 | P00172-P00175 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Acta medica Nagasakiensia. 1994, 39(1-3), p.172-175 |