
NF2-Mutant Meningiomas Lost Identity During Sarcoma-Like Transformation
TL;DR: A 2026 study in Acta Neuropathologica found that rare NF2-mutant meningiomas can transform into aggressive sarcoma-like tumors while keeping clonal ancestry but losing normal meningioma molecular identity. Key Findings 9 matched tumor pairs: Researchers…
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