Intrafraction motion and impact of margin reduction for MR‐Linac online adaptive radiotherapy for pancreatic cancer treatments

Intrafraction motion and impact of margin reduction for MR‐Linac online adaptive radiotherapy for pancreatic cancer treatments

Abstract Introduction Online adaptive radiotherapy is well suited for stereotactic ablative radiotherapy (SABR) in pancreatic cancer due to considerable intrafractional tumour motion. This study aimed to assess intrafraction motion and generate adjusted planning target volume (PTV) margins required...

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Bibliographic Details
Main Authors: Ashleigh Fasala, Madeline Carr, Yolanda Surjan, Parmoun Daghigh, Jeremy deLeon, Abbey Burns, Vikneswary Batumalai
Format: Article
Language:English
Published: Wiley 2025-03-01
Series:Journal of Medical Radiation Sciences
Subjects:
Abdominal compression
intrafraction motion
margin reduction
MR‐Linac
pancreatic cancer
stereotactic ablative body radiotherapy
Online Access:https://doi.org/10.1002/jmrs.832
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https://doi.org/10.1002/jmrs.832

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