FOXC1 as a molecular predictor of postoperative peritumoral edema resolution in meningiomas - Report - MDSpire

FOXC1 as a molecular predictor of postoperative peritumoral edema resolution in meningiomas

  • By

  • Alim Emre Basaran

  • Max Braune

  • Alonso Barrantes-Freer

  • Wolf C. Müller

  • Martin Vychopen

  • Erdem Güresir

  • Johannes Wach

  • June 11, 2026

  • 0 min

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FOXC1 as a Biomarker for Predicting Resolution of Peritumoral Edema After Meningioma Surgery

Overview

This study investigates the role of FOXC1 expression as a biomarker for predicting the resolution of peritumoral brain edema (PTBE) following meningioma surgery. Findings suggest that low FOXC1 expression is associated with preoperative PTBE and may influence postoperative edema dynamics.

Background

Meningiomas are the most common primary intracranial tumors in adults, often accompanied by PTBE, which can lead to significant clinical complications. Understanding the factors influencing PTBE resolution is crucial for optimizing postoperative care and improving patient outcomes. FOXC1, a transcription factor involved in vascular permeability, may serve as a valuable molecular marker in this context.

Data Highlights

No numerical data or trial data provided in the article.

Key Findings

  • FOXC1 expression is linked to vascular permeability and blood-brain barrier dysfunction in meningiomas.
  • Low FOXC1 expression correlates with the presence of preoperative PTBE in meningioma patients.
  • The study aims to evaluate the association between FOXC1 levels and postoperative PTBE resolution.
  • PTBE is prevalent in meningiomas and can significantly impact surgical outcomes and recovery.
  • Understanding molecular markers like FOXC1 may enhance predictive capabilities regarding edema dynamics post-surgery.

Clinical Implications

Clinicians should consider FOXC1 expression levels when assessing meningioma patients for potential PTBE and its resolution postoperatively. This molecular insight may guide perioperative management strategies and improve patient prognostication.

Conclusion

FOXC1 may serve as a promising biomarker for predicting PTBE resolution after meningioma surgery, highlighting the importance of molecular profiling in clinical decision-making.

Related Resources & Content

  1. Journal of Neuro-Oncology, 2022 -- FOXC1 expression and radiological predictors of peritumoral brain edema in meningiomas
  2. Journal of Neuro-Oncology, 2022 -- Infrequent Resolution of Peritumoral Edema in Patients with Intracranial Meningioma Following Surgical Intervention: A Retrospective Analysis of 279 Cases
  3. MRI Radiomic Features as Predictors of Peritumoral Brain Edema Resolution After Meningioma Resection
  4. Perifocal edema as a predictor of preoperative seizures in patients diagnosed with WHO grade 2 and 3 meningiomas
  5. NCCN Central Nervous System Cancers guidelines, 2025
  6. Peritumoral edema in meningiomas: a review of influencing factors, mechanisms, and management
  7. https://virtualtrials.org/pdf2025/cns.pdf

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