ESTRO 2024 - Abstract Book

S4328

Physics - Intra-fraction motion management and real-time adaptive radiotherapy

ESTRO 2024

Table 1: Wilcoxon signed-rank test results for nominal and worst case scenarios.

Conclusion:

In conclusion, online adaptive proton therapy strategies for oesophageal cancer offer a marked improvement compared to non-adaptive approaches and can significantly reduce the workload associated with replanning. Furthermore, these strategies can aid margin reduction, further optimising the treatment plan and quality of life.

Keywords: online adaptive proton therapy, oesophageal cancer

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Digital Poster

Non-invasive ventilation can improve time efficiency of pancreas expiratory gating radiotherapy

Jeffrey K Veldman 1 , Zdenko van Kesteren 1 , Mike J Parkes 1 , Markus F Stevens 2 , Joost G van den Aardweg 3 , Tezontl Rosario 4 , Eva Versteijne 4 , Arjan Bel 1 , Irma W.E.M. van Dijk 1 1 AmsterdamUMC - location Universiteit van Amsterdam, Radiation Oncology, Amsterdam, Netherlands. 2 AmsterdamUMC - location Universiteit van Amsterdam, Anaesthesiology, Amsterdam, Netherlands. 3 AmsterdamUMC - location Universiteit van Amsterdam, Pulmonology, Amsterdam, Netherlands. 4 AmsterdamUMC - location Vrije Universiteit, Radiation Oncology, Amsterdam, Netherlands