| Item type |
学術雑誌論文 / Journal Article_02(1) |
| 公開日 |
2012-05-17 |
| タイトル |
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タイトル |
Pancreatic Ductal Adenocarcinomas in Long-Term Follow-Up Patients With Branch Duct Intraductal Papillary Mucinous Neoplasms |
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言語 |
en |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ |
journal article |
| 著者 |
丹野, 誠志
Nakano, Yasuhiro
Koizumi, Kazuya
Sugiyama, Yoshiaki
Nakamura, Kazumasa
Sasajima, Junpei
Nishikawa, Tomoya
Mizukami, Yusuke
Yanagawa, Nobuyuki
Fujii, Tsuneshi
Okumura, Toshikatsu
Obara, Takeshi
Kohgo, Yutaka
|
| 書誌情報 |
Pancreas
巻 39,
号 1,
p. 36-40,
発行日 2010-01-01
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| ISSN |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
0885-3177 |
| DOI |
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識別子タイプ |
DOI |
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関連識別子 |
10.1097/MPA.0b013e3181b91cd0 |
| リンクURL |
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内容記述タイプ |
Other |
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内容記述 |
This is a non-final version of an article published in final form in Tanno, Satoshi ; Nakano, Yasuhiro ; Koizumi, Kazuya ; Sugiyama, Yoshiaki ; Nakamura, Kazumasa ; Sasajima, Junpei ; Nishikawa, Tomoya ; Mizukami, Yusuke ; Yanagawa, Nobuyuki ; Fujii, Tsuneshi ; Okumura, Toshikatsu ; Obara, Takeshi ; Kohgo, Yutaka, Pancreas, 39(1), 36-40. | This is a non-final version of an article published in final form in Tanno, Satoshi ; Nakano, Yasuhiro ; Koizumi, Kazuya ; Sugiyama, Yoshiaki ; Nakamura, Kazumasa ; Sasajima, Junpei ; Nishikawa, Tomoya ; Mizukami, Yusuke ; Yanagawa, Nobuyuki ; Fujii, Tsuneshi ; Okumura, Toshikatsu ; Obara, Takeshi ; Kohgo, Yutaka, Pancreas, 39(1), 36-40. |
| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
Objective: Although branch duct intraductal papillary mucinous neoplasms (BD-IPMNs) are slow-growing tumors with a favorable prognosis, the synchronous occurrence of pancreatic ductal adenocarcinomas (PDAs) in patients with BD-IPMNs has been reported. This study was aimed to elucidate the development of PDAs in long-term follow-up patients with BD-IPMNs. Methods: We investigated 89 BD-IPMN patients who had no mural nodules and followed them up conservatively at least 2 years (median follow-up, 64 months; range, 25-158 months). All subjects underwent examinations by imaging modalities including endoscopic retrograde pancreatography. We calculated the standardized incidence ratio (SIR) from the vital statistics compiled by the Ministry of Health, Labor, and Welfare of Japan. Results: Among the 89 patients, 4 cases of PDAs distant from BD-IPMN were observed in 552 patient-years of follow-up (7.2 per 1000 patient-years). The expected number was 0.25, and the SIR of PDAs was 15.8 (95% confidence interval [CI], 4.3-40.4; P = 0.00014). Subgroup analyses showed that the incidence of PDAs was significantly increased in patients 70 years or older (SIR 16.7; 95% CI, 3.4-48.7; P = 0.0008) and in women (SIR 22.5; 95% CI, 2.7-81.1; P = 0.0037). Conclusions: Patients with BD-IPMNs are at a high risk for PDAs. During the follow-up, careful examination is required to detect the development of PDAs in patients with BD-IPMNs. |
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言語 |
en |
| 注記 |
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内容記述タイプ |
Other |
|
注記 |
http://journals.lww.com/pancreasjournal/pages/default.aspx |
| 資源タイプ |
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内容記述タイプ |
Other |
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資源タイプ |
text |
| 著者版フラグ |
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出版タイプ |
AM |
| フォーマット |
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内容記述タイプ |
Other |
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内容記述 |
application/pdf |
| ID(XooNIps) |
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19745777 |
| 閲覧数(XooNIps) |
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| ダウンロード数(XooNIps) |
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869 |
4551.pdf (275.6 kB)
