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  1. 0 資料タイプ別
  2. 02 学位論文
  1. 250 大学院医歯学総合研究科(医)
  2. 60 博士学位論文
  3. 10 博士学位論文

Feasibility of restorative proctocolectomy in patients with ulcerative colitis-associated lower rectal cancer : A retrospective study

http://hdl.handle.net/10191/51324
http://hdl.handle.net/10191/51324
4faf2c52-067e-4f7a-b842-792d1bab014b
名前 / ファイル ライセンス アクション
h30nmk876.pdf 本文 (1.2 MB)
h30nmk876_a.pdf 要旨 (572.0 kB)
Item type 学位論文 / Thesis or Dissertation(1)
公開日 2019-07-09
タイトル
タイトル Feasibility of restorative proctocolectomy in patients with ulcerative colitis-associated lower rectal cancer : A retrospective study
タイトル
言語 en
タイトル Feasibility of restorative proctocolectomy in patients with ulcerative colitis-associated lower rectal cancer : A retrospective study
言語
言語 eng
資源タイプ
資源 http://purl.org/coar/resource_type/c_46ec
タイプ thesis
その他のタイトル
その他のタイトル 潰瘍性大腸炎に合併した下部直腸癌に対する回腸嚢肛門吻合術の検討
著者 Hotta, Shinnosuke

× Hotta, Shinnosuke

WEKO 175196

Hotta, Shinnosuke

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著者別名
識別子 175197
識別子Scheme WEKO
姓名 堀田, 真之介
抄録
内容記述タイプ Abstract
内容記述 Background/Objective: Restorative proctocolectomy (RP) may improve quality of life in patients with ulcerative colitis (UC)-associated lower rectal cancer to a greater extent than total proctocolectomy. However, patients with UC-associated cancer often have flat mucosal lesions that make it extremely difficult to endoscopically delineate the tumor margins. Therefore, there is a potential risk of residual tumor and local recurrence after RP in patients with UC-associated lower rectal cancer. The aim of this study was to assess the feasibility of RP in patients with UC-associated cancer of the lower rectum.
Methods: We retrospectively identified nine patients who had undergone RP for UC-associated lower rectal cancer at the Niigata University Medical and Dental Hospital between January 2000 and December 2016. The incidence of flat mucosal cancer, distal margin status, and oncologic outcomes were evaluated in the nine patients.
Results: Eight (89%) of the nine patients had flat mucosal cancer in the lower rectum. The median length of the distal margin was 22 mm (range 0e55 mm). No patient developed local or distant recurrence during follow-up. One patient had a positive distal margin. This patient underwent annual pouchoscopy, but had no local recurrence and died of pancreatic cancer 81 months after RP. The remaining eight patients were alive at the final observation. Five-year and 10-year overall survival rates in the nine patients were 100% and 66.7%, respectively.
内容記述
内容記述タイプ Other
内容記述 学位の種類: 博士(医学). 報告番号: 甲第4554号. 学位記番号: 新大院博(医)甲第876号. 学位授与年月日: 平成31年3月25日
書誌情報 発行日 2019-03-25
出版者
出版者 新潟大学
権利
権利情報 【○!C】2018 Asian Surgical Association and Taiwan Robotic Surgical Association.
著者版フラグ
値 ETD
学位名
学位名 博士(医学)
学位授与機関
学位授与機関名 新潟大学
学位授与年月日
学位授与年月日 2019-03-25
学位授与番号
学位授与番号 13101甲第4554号
学位記番号
内容記述タイプ Other
内容記述 新大院博(医)甲第876号
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