Hypofractionated stereotactic radiotherapy using coplanar VMAT for single small brain metastasis: dosimetric analysis and clinical outcomes

Hypofractionated stereotactic radiotherapy using coplanar VMAT for single small brain metastasis: dosimetric analysis and clinical outcomes

PurposeTo evaluate the dosimetric parameters and clinical outcomes of hypofractionated stereotactic radiotherapy (HSRT) for small brain metastases [BMs; planning target volume (PTV) ≤ 4 cm3) via coplanar volumetric modulated arc therapy (C-VMAT).MethodsBetween March 2019 and February 2023, 68 patien...

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Bibliographic Details
Main Authors: Jialu Lai, An Li, Xianhu Zeng, Jia Liu, Lin Zhou
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-02-01
Series:Frontiers in Oncology
Subjects:
hypofractionated stereotactic radiotherapy
small brain metastases
planning target volume margin
dosimetric parameters
clinical outcome
Online Access:https://www.frontiersin.org/articles/10.3389/fonc.2025.1428922/full
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https://www.frontiersin.org/articles/10.3389/fonc.2025.1428922/full

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