Radiation-induced cavernous malformation in the brainstem after Gamma Knife radiosurgery for vestibular schwannoma: A case report and literature review.

Brain Spine · 2026 · PMC12972701 · PMID 41815645

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did not reach statistical significanceno p-value reported

found that RICMs exhibited a higher annual hemorrhage rate compared with non-radiation-induced cavernous malformations (4.2% vs 0.35%, respectively), although this difference did not reach statistical significance ( Cutsforth-Gregory et al., 2015 ).

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