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Usefulness of Semi-cylindrical Beam Spoiler in Treatment of Early Glottic Cancer Using 6 MV Photon Beam
DC Field | Value | Language |
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dc.contributor.author | 김진성 | - |
dc.contributor.author | 안소현 | - |
dc.date.accessioned | 2022-12-22T01:23:13Z | - |
dc.date.available | 2022-12-22T01:23:13Z | - |
dc.date.issued | 2022-01 | - |
dc.identifier.issn | 0258-851X | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/191189 | - |
dc.description.abstract | Background/aim: To assess the dosimetric influence of a semi-cylindrical beam spoiler (sCBS) for the treatment of early glottic cancer using a 6 MV photon beam. Patients and methods: The 2D dose distributions were also calculated and measured with and without the sCBS and with a 0.5 cm thick bolus. A retrospective study of 8 patients treated between 2012 and 2018 was performed. Results: The 2D dose distributions obtained from the treatment planning system (TPS) and film measurements were in good agreement. In the planning study, the V95%, V100%, conformal index (CI), and homogeneity index (HI) of all pPTVs for the sCBS plans were better than those for the open field plans (p<0.01). Especially, sCBS plans had better skin sparing effect than bolus plans (p<0.05). Conclusion: The sCBS of the 6 MV photon beam could be a useful tool for the treatment of early glottic cancers. | - |
dc.description.statementOfResponsibility | open | - |
dc.format | application/pdf | - |
dc.language | English | - |
dc.publisher | Delinassios | - |
dc.relation.isPartOf | IN VIVO | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Laryngeal Neoplasms* / radiotherapy | - |
dc.subject.MESH | Radiometry | - |
dc.subject.MESH | Radiotherapy Dosage | - |
dc.subject.MESH | Radiotherapy Planning, Computer-Assisted | - |
dc.subject.MESH | Retrospective Studies | - |
dc.title | Usefulness of Semi-cylindrical Beam Spoiler in Treatment of Early Glottic Cancer Using 6 MV Photon Beam | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Radiation Oncology (방사선종양학교실) | - |
dc.contributor.googleauthor | Seong Soo Shin | - |
dc.contributor.googleauthor | Sohyun Ahn | - |
dc.contributor.googleauthor | Seung-Hyup Baek | - |
dc.contributor.googleauthor | Jungwon Kwak | - |
dc.contributor.googleauthor | Jin Sung Kim | - |
dc.contributor.googleauthor | Woo Sang Ahn | - |
dc.identifier.doi | 10.21873/invivo.12726 | - |
dc.contributor.localId | A04548 | - |
dc.relation.journalcode | J01043 | - |
dc.identifier.eissn | 1791-7549 | - |
dc.identifier.pmid | 34972750 | - |
dc.subject.keyword | 6 MV | - |
dc.subject.keyword | Beam spoiler | - |
dc.subject.keyword | glottic cancer | - |
dc.subject.keyword | photon beam | - |
dc.subject.keyword | radiotherapy | - |
dc.contributor.alternativeName | Kim, Jinsung | - |
dc.contributor.affiliatedAuthor | 김진성 | - |
dc.citation.volume | 36 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 465 | - |
dc.citation.endPage | 472 | - |
dc.identifier.bibliographicCitation | IN VIVO, Vol.36(1) : 465-472, 2022-01 | - |
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