Journal Article (Review Article) DKFZ-2024-02205

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Radiotherapy for Meningiomas - Where Do We Stand and What's on the Horizon?

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2025
Elsevier Science Amsterdam [u.a.]

International journal of radiation oncology, biology, physics 121(3), 599-612 () [10.1016/j.ijrobp.2024.10.034]
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Abstract: Radiotherapy, including conventionally fractionated external beam radiation therapy, stereotactic radiosurgery, and fractionated stereotactic radiotherapy, is a cornerstone in the interdisciplinary management of meningiomas. Recent advances in radiation oncology and also in other fields, such as neuropathology and imaging, have various implications for meningioma radiotherapy. This review aims to summarize current and anticipated developments, as well as active clinical trials related to the use of radiotherapy for meningiomas. In imaging, positron emission tomography has proven valuable for assessing the spatial extension of meningiomas and may enhance target delineation, treatment response monitoring, and recurrence assessment after radiotherapy. Particle therapy, including protons and carbon ions, as well as stereotactic radiosurgery and radiotherapy, allow for conformal treatments that permit dose escalation in selected patients with high-grade meningiomas. Additionally, emerging integrated molecular and genetic classifications offer superior risk stratification and may refine patient selection for radiotherapy. However, there is a paucity of active meningioma trials directly investigating or refining the use of radiotherapy. In summary, significant advances in functional imaging, molecular and genetic diagnostics, and radiation treatment techniques hold the potential to improve patient outcomes and to avoid over- and undertreatment. Collaborative efforts and further clinical trials are essential to optimize meningioma radiotherapy.

Keyword(s): Clinical trials ; Dose escalation ; Meningioma ; PET ; Proton therapy ; Radiosensitization ; Radiotherapy ; Reirradiation ; Risk stratification ; Stereotactic radiosurgery

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Note: Volume 121, Issue 3, 1 March 2025, Pages 599-612

Contributing Institute(s):
  1. DKTK Koordinierungsstelle Berlin (BE01)
Research Program(s):
  1. 899 - ohne Topic (POF4-899) (POF4-899)

Appears in the scientific report 2024
Database coverage:
Medline ; BIOSIS Previews ; Biological Abstracts ; Clarivate Analytics Master Journal List ; Current Contents - Clinical Medicine ; Ebsco Academic Search ; Essential Science Indicators ; IF >= 5 ; JCR ; NationallizenzNationallizenz ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection
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 Record created 2024-10-31, last modified 2025-02-04



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