論文

査読有り
2016年

Nomogram for predicting recurrence in stage II colorectal cancer

ACTA ONCOLOGICA
  • Nobuaki Hoshino
  • ,
  • Suguru Hasegawa
  • ,
  • Koya Hida
  • ,
  • Kenji Kawada
  • ,
  • Riki Ganeko
  • ,
  • Kenichi Sugihara
  • ,
  • Yoshiharu Sakai

55
12
開始ページ
1414
終了ページ
1417
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1080/0284186X.2016.1223881
出版者・発行元
TAYLOR & FRANCIS LTD

Background: There have been no established criteria to distinguish patients at high and low risk of recurrence in stage II colorectal cancer. Several risk factors have been identified but recurrence could not be fully predicted by each factor alone. This retrospective study sought to develop a nomogram for accurate prediction of recurrence in stage II colorectal cancer.
Material and methods: We reviewed the data for 4167 patients with stage II colorectal cancer who underwent surgery between January 1997 and December 2006. The risk factors for recurrence were identified, and a nomogram for recurrence was created using the factors. The performance of the nomogram was assessed with a bootstrapped-concordance index and calibration plots.
Results: Sex, carcinoembryonic antigen, tumor location, tumor depth, lymphatic invasion, venous invasion and number of lymph nodes studied were significantly associated with recurrence. A nomogram for five-year freedom from recurrence was created with these factors. The bootstrapped-concordance index of the nomogram was 0.64, and it was well calibrated.
Conclusions: Our nomogram can be a useful tool for accurate prediction of recurrence in stage II colorectal cancer.

リンク情報
DOI
https://doi.org/10.1080/0284186X.2016.1223881
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/27581839
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000389182700006&DestApp=WOS_CPL
URL
http://www.scopus.com/inward/record.url?eid=2-s2.0-84984692060&partnerID=MN8TOARS
URL
http://orcid.org/0000-0001-7210-7075
ID情報
  • DOI : 10.1080/0284186X.2016.1223881
  • ISSN : 0284-186X
  • eISSN : 1651-226X
  • ORCIDのPut Code : 38684924
  • PubMed ID : 27581839
  • SCOPUS ID : 84984692060
  • Web of Science ID : WOS:000389182700006

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