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The heterogeneous CTV-PTV margins should be given for different parts of tumors during tomotherapy
OBJECTIVE: The purpose of this study was to evaluate CTV-PTV margins of tumors for tomotherapy. METHODS: Setup errors were analyzed for 151 patients receiving helical tomotherapy treatment. 53 patients had head and neck tumors, 45 had thoracic tumors, 20 had abdominal tumors, and 33 had pelvic tumor...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Impact Journals LLC
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5687671/ https://www.ncbi.nlm.nih.gov/pubmed/29179501 http://dx.doi.org/10.18632/oncotarget.21631 |