ESTRO 2024 - Abstract Book

S4686

Physics - Optimisation, algorithms and applications for ion beam treatment planning

ESTR0 2024

Keywords: synthetic CT, proton therapy, MRI-only

References:

1. Jonsson J, Nyholm T, Soderkvist K. The rationale for MR-only treatment planning for external radiotherapy. Clin Transl Radiat Oncol [Internet]. 2019/07/26. 2019;18:60–5. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6630106/pdf/main.pdf

2. Rasch C, Barillot I, Remeijer P, Touw A, Van Herk M, Lebesque J V. Definition of the prostate in CT and MRI: a multi observer study. Int J Radiat Oncol Biol Phys. 1999;43(1):57–66.

3. Salembier C, Villeirs G, De Bari B, Hoskin P, Pieters BR, Van Vulpen M, et al. ESTRO ACROP consensus guideline on CT- and MRI-based target volume delineation for primary radiation therapy of localized prostate cancer. Radiotherapy and Oncology [Internet]. 2018;127(1):49–61. Available from: https://doi.org/10.1016/j.radonc.2018.01.014 4. Pham TT, Whelan B, Oborn BM, Delaney GP, Vinod S, Brighi C, et al. Magnetic resonance imaging (MRI) guided proton therapy: A review of the clinical challenges, potential benefits and pathway to implementation. Vol. 170, Radiotherapy and Oncology. Elsevier Ireland Ltd; 2022. p. 37–47.

5. Poon DMC, Wu S, Ho L, Cheung KY, Yu B. Proton Therapy for Prostate Cancer: Challenges and Opportunities. Cancers (Basel). 2022 Feb 1;14(4):925

2369

Digital Poster

Robustness evaluation in proton therapy treatment planning: a systematic review

Lamberto Widesott 1 , Francesco Fracchiolla 2 , Kenneth Poels 3,4 , Mischa Hoogeman 5,6 , Erik Korevaar 7 , Matthew LOWE 8 , Silvia Molinelli 9 , Edmond Sterpin 10,11 1 APSS, Fisica Sanitariaa, Trento, Italy. 2 APSS, Fisica Sanitaria, Trento, Italy. 3 Particle Therapy Interuniversity Center, Leuven-Particle, Leuven, Belgium. 4 UZ Leuven, Department of Radiation Oncology, Leuven, Belgium. 5 Erasmus MC Cancer Institute, Department of Radiotherapy, Rotterdam, Netherlands. 6 HollandPTC, Department of Medical Physics and Informatics, Delft, Netherlands. 7 University Medical Center Groningen, Department of Radiation Oncology, Groningen, Netherlands. 8 The Christie NHS Foundation Trust, Christie Medical Physics and Engineering, Manchester, United Kingdom. 9 Fondazione CNAO, Medical Physics Unit, Pavia, Italy. 10 KU Leuven, Department of Oncology, Laboratory of Experimental Radiotherapy, Leven, Belgium. 11 Université catholique de Louvain, Center of Molecular Imaging, Radiotherapy and Oncology (MIRO), Brussels, Belgium

Purpose/Objective: