Tiny margin change could improve brain tumor radiation
NCT ID NCT06857006
First seen Nov 01, 2025 · Last updated May 23, 2026 · Updated 21 times
Summary
This study tests whether adding a 2mm safety margin around brain tumors during radiosurgery (a precise radiation treatment) works better than no margin. About 180 adults with brain metastases up to 4cm will be randomly assigned to one of the two margin sizes. The goal is to see which approach better controls tumors while reducing side effects.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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University of Alabama at Birmingham (UAB) Hazelrig-Salter Radiation Oncology Center
RECRUITINGBirmingham, Alabama, 35249, United States
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