Validation of a robust strategy for proton spot scanning for oesophageal cancer in the presence of anatomical changes

Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  • Ditte Sloth Møller
  • Markus Alber, Department of Radiation Oncology, University Hospital Heidelberg, Germany; Heidelberg Institute of Radiation Oncology, Germany; German Cancer Research Center, Clinical Cooperation Unit Radiation Oncology, Heidelberg, Germany.
  • ,
  • Marianne Nordsmark
  • Tine Bisballe Nyeng, Institut for Klinisk Medicin - Afdeling for Medicinsk Fysik, NBG, Aarhus
  • ,
  • Christina Maria Lutz
  • Lone Hoffmann

SFUD strategies with one or two posterior proton beams and three target coverage strategies are compared with IMRT and tested for robustness towards anatomical changes by recalculation on surveillance CTs during treatment. We find posterior beam SFUD combining PTV coverage with robust optimization increases robustness towards anatomical changes compared to IMRT.

OriginalsprogEngelsk
TidsskriftRadiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology
Vol/bind131
Sider (fra-til)174-178
Antal sider5
ISSN0167-8140
DOI
StatusUdgivet - feb. 2019

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Copyright © 2018 Elsevier B.V. All rights reserved.

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