ESTRO 2025 - Abstract Book

S913

Clinical - Haematology

ESTRO 2025

Conclusion: IMPT-BH resulted in the lowest average MHD, MLD and bilateral MBD. Overall, IMPT-BH and IMPT-FB were the most optimal techniques for the majority of patients. The most optimal plan for each patient depends on the individual patient characteristics and target volume.

Keywords: Proton therapy, breath-hold, mediastinal lymphoma

References: 1. Dutch National Indication Protocol for Proton Therapy, Breast cancer and Lymphoma: https://nvro.nl/images/LIPP_mammaca_versie2_21022022_goedgekeurd_door_ZiN.pdf

2. Boersma LJ, Sattler MGA, Maduro JH, Bijker N, Essers M, van Gestel CMJ, Klaver YLB, Petoukhova AL, Rodrigues MF, Russell NS, van der Schaaf A, Verhoeven K, van Vulpen M, Schuit E, Langendijk JA. Model-Based Selection for Proton Therapy in Breast Cancer: Development of the National Indication Protocol for Proton Therapy and First Clinical Experiences. Clin Oncol (R Coll Radiol). 2022 Apr;34(4):247-257. doi: 10.1016/j.clon.2021.12.007. PMID: 34996684.

3972

Digital Poster Different scenarios of radiotherapy in CAR T-cell therapy: A single Institution experience

Maria Piedra-Argudo, Jady Rojas-Cordero, Joan Julia-Sahuja, Antonio Vila-Capel, Sonia Bermejo-Martinez, Saba Rabi Mitre, Scarlet Crespo-Perez, Gemma Calvet-Molinas, Katarina Majercakova, Andrea Ejimeno-Castejon, Belen Sopena-Carrera, Gemma Sancho-Pardo