Cited 9 times in
Contributing Factors on Lymph Node Yield after Surgery for Mid-Low Rectal Cancer
DC Field | Value | Language |
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dc.contributor.author | 권혜연 | - |
dc.contributor.author | 손승국 | - |
dc.contributor.author | 안영재 | - |
dc.contributor.author | 이강영 | - |
dc.date.accessioned | 2014-12-18T08:34:52Z | - |
dc.date.available | 2014-12-18T08:34:52Z | - |
dc.date.issued | 2013 | - |
dc.identifier.issn | 0513-5796 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/86573 | - |
dc.description.abstract | PURPOSE: The purpose of the present study was to evaluate the contributing factors to the lymph node status as well as to define the impact of preoperative concurrent chemoradiotherapy (CCRT) on the number of lymph nodes retrieved in mid-low rectal cancer. MATERIALS AND METHODS: We retrospectively analyzed 277 patients who underwent curative surgical resection for mid-low rectal cancer between 1998 and 2007. Eighty-two patients received long course preoperative CCRT followed by surgery. RESULTS: A mean of 13.12±9.28 lymph nodes was retrieved. In a univariate analysis, distance from the anal verge, pT stage, pN stage, lymphovascular invasion, preoperative CCRT had significant influence on the number of lymph nodes retrieved. In a multivariate model, patients in the CCRT group had fewer retrieved lymph nodes than the non-CCRT group (p<0.001). Both univariate and multivariate analyses showed that the ypN0 group had fewer retrieved lymph nodes than the ypN1-2 group (p=0.027) in the CCRT group. CONCLUSION: Preoperative CCRT was an independent risk factor for failure to harvest an appropriate number of lymph nodes, and node-negative patients who received CCRT had fewer lymph nodes harvested. | - |
dc.description.statementOfResponsibility | open | - |
dc.relation.isPartOf | YONSEI MEDICAL JOURNAL | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Adult | - |
dc.subject.MESH | Aged | - |
dc.subject.MESH | Aged, 80 and over | - |
dc.subject.MESH | Chemoradiotherapy/methods* | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Lymph Node Excision* | - |
dc.subject.MESH | Lymph Nodes/pathology | - |
dc.subject.MESH | Lymph Nodes/surgery* | - |
dc.subject.MESH | Lymphatic Metastasis/pathology | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Multivariate Analysis | - |
dc.subject.MESH | Neoplasm Staging | - |
dc.subject.MESH | Preoperative Period | - |
dc.subject.MESH | Prognosis | - |
dc.subject.MESH | Rectal Neoplasms/pathology | - |
dc.subject.MESH | Rectal Neoplasms/surgery* | - |
dc.subject.MESH | Retrospective Studies | - |
dc.subject.MESH | Risk Factors | - |
dc.title | Contributing Factors on Lymph Node Yield after Surgery for Mid-Low Rectal Cancer | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Surgery (외과학) | - |
dc.contributor.googleauthor | Young Jae Ahn | - |
dc.contributor.googleauthor | Hye Youn Kwon | - |
dc.contributor.googleauthor | Yoon Ah Park | - |
dc.contributor.googleauthor | Seung-Kook Sohn | - |
dc.contributor.googleauthor | Kang Young Lee | - |
dc.identifier.doi | 10.3349/ymj.2013.54.2.389 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00266 | - |
dc.contributor.localId | A01978 | - |
dc.contributor.localId | A02248 | - |
dc.contributor.localId | A02640 | - |
dc.relation.journalcode | J02813 | - |
dc.identifier.eissn | 1976-2437 | - |
dc.identifier.pmid | 23364972 | - |
dc.subject.keyword | Rectal neoplasm | - |
dc.subject.keyword | lymph node | - |
dc.subject.keyword | neoadjuvant therapy | - |
dc.contributor.alternativeName | Kwon, Hye Youn | - |
dc.contributor.alternativeName | Sohn, Seung Kook | - |
dc.contributor.alternativeName | Ahn, Young Jae | - |
dc.contributor.alternativeName | Lee, Kang Young | - |
dc.contributor.affiliatedAuthor | Kwon, Hye Youn | - |
dc.contributor.affiliatedAuthor | Sohn, Seung Kook | - |
dc.contributor.affiliatedAuthor | Ahn, Young Jae | - |
dc.contributor.affiliatedAuthor | Lee, Kang Young | - |
dc.rights.accessRights | free | - |
dc.citation.volume | 54 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 389 | - |
dc.citation.endPage | 395 | - |
dc.identifier.bibliographicCitation | YONSEI MEDICAL JOURNAL, Vol.54(2) : 389-395, 2013 | - |
dc.identifier.rimsid | 29066 | - |
dc.type.rims | ART | - |
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