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유방 보존술 후 내유림프절을 포함하는 방사선치료 기법에 관한 연구

DC FieldValueLanguage
dc.contributor.author금기창-
dc.contributor.author김용배-
dc.contributor.author서창옥-
dc.contributor.author정경근-
dc.date.accessioned2015-04-24T17:23:47Z-
dc.date.available2015-04-24T17:23:47Z-
dc.date.issued2009-
dc.identifier.issn1229-8719-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/105321-
dc.description.abstractPurpose: This study was designed to determine the optimum radiotherapy technique for internal mammary node (IMN) irradiation after breast-conserving surgery. Materials and Methods: We selected ten cases of early stage partial mastectomy for plan comparison. Five of the patients were treated to the right-side breast and the rest of the patients were treated to the left-side breast. For each case, four different treatment plans were made to irradiate the entire breast, IMNs and supraclavicular lymph nodes (SCLs). The four planning techniques include a standard tangential field (STF), wide tangential field (WTF), partially wide tangential field (PWT) and a photon-electron mixed field (PEM). We prescribed a dose of 50.4 Gy to the SCL field at a 3 cm depth and isocenter of the breast field. Results: The dose distribution showed clear characteristics depending on the technique used. All of the techniques covered the breast tissue well. IMN coverage was also good, except for the STF, which was not intended to cover IMNs. For the cases of the left-side breasts, the volume of the heart that received more than 30 Gy was larger (in order) for the WTF, PWT, PEM and STF. For radiation pneumonitis normal tissue complication probability (NTCP), the PWT showed the best results followed by the STF. Conclusion: Despite the variety of patient body shapes, the PWT technique showed the best results for coverage of IMNs and for reducing the lung and heart dose-
dc.description.statementOfResponsibilityopen-
dc.format.extent35~41-
dc.relation.isPartOfJournal of the Korean Society for Therapeutic Radiology and Oncology (대한방사선종양학회지)-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.title유방 보존술 후 내유림프절을 포함하는 방사선치료 기법에 관한 연구-
dc.title.alternativeA Study of the Radiotherapy Techniques for the Breast Including Internal Mammary Lymph Nodes-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Radiation Oncology (방사선종양학)-
dc.contributor.googleauthor정경근-
dc.contributor.googleauthor심수정-
dc.contributor.googleauthor유세환-
dc.contributor.googleauthor김용배-
dc.contributor.googleauthor금기창-
dc.contributor.googleauthor김종대-
dc.contributor.googleauthor서창옥-
dc.identifier.doi10.3857/jkstro.2009.27.1.35-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA00744-
dc.contributor.localIdA00272-
dc.contributor.localIdA01919-
dc.contributor.localIdA03569-
dc.relation.journalcodeJ01857-
dc.subject.keywordRadiotherapy techniques-
dc.subject.keywordBreast cancer-
dc.subject.keywordInternal mammary lymph node-
dc.contributor.alternativeNameKeum, Ki Chang-
dc.contributor.alternativeNameKim, Yong Bae-
dc.contributor.alternativeNameSuh, Chang Ok-
dc.contributor.alternativeNameJeong, Kyoung Keun-
dc.contributor.affiliatedAuthorKim, Yong Bae-
dc.contributor.affiliatedAuthorKeum, Ki Chang-
dc.contributor.affiliatedAuthorSuh, Chang Ok-
dc.contributor.affiliatedAuthorJeong, Kyoung Keun-
dc.citation.volume27-
dc.citation.number1-
dc.citation.startPage35-
dc.citation.endPage41-
dc.identifier.bibliographicCitationJournal of the Korean Society for Therapeutic Radiology and Oncology (대한방사선종양학회지), Vol.27(1) : 35-41, 2009-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Radiation Oncology (방사선종양학교실) > 1. Journal Papers

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