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イタバシ ミチオ
Itabashi Michio
板橋 道朗 所属 医学部 医学科（東京女子医科大学病院） 職種 特任教授 |
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| 論文種別 | その他 |
| 言語種別 | 英語 |
| 査読の有無 | 査読なし |
| 表題 | Postoperative Survival in Colitis-associated Colorectal Cancer With Ulcerative Colitis in Japan: A Multicenter Analysis. |
| 掲載誌名 | 正式名：Anticancer research 略 称：Anticancer Res ISSNコード：17917530/02507005 |
| 掲載区分 | 国外 |
| 巻・号・頁 | 41(5),pp.2681-2688 |
| 著者・共著者 | Sugita Akira, Ikeuchi Hiroki, Funayama Yuuji, Futami Kitaro, Iiai Tsuneo, Itabashi Michio, Suzuki Yasuo |
| 発行年月 | 2021/05 |
| 概要 | BACKGROUND/AIM:The aim of the study was to analyze the postoperative survival of colitis-associated colorectal cancer (CAC) with ulcerative colitis (UC), and the risk factors affecting it.PATIENTS AND METHODS:A questionnaire including postoperative survival was sent to 88 hospitals that reported CAC patients in the literature up until January, 2006 and to members of the Research Group of Intractable Inflammatory Bowel Disease.RESULTS:The 5-year postoperative overall survival (OS) of 170 CAC patients was 74.2% which was similar to sporadic colorectal cancer in Japan (72.1%). Pathologic TNM stage, histological type, type of surgical procedure (proctocolectomy, segmental resection), and preoperative cancer surveillance were statistically significant factors for OS. By Cox regression analysis, pathologic TNM stage and proctocolectomy were statistically significant prognostic factors for OS.CONCLUSION:In CAC with UC, the postoperative OS was similar to sporadic colorectal cancer. Pathologic TNM stage and proctocolectomy were confirmed as important prognostic factors. |
| DOI | 10.21873/anticanres.15049 |
| PMID | 33952499 |