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Myxoid glioneuronal tumor with PDGFRA p.K385 mutation: Radiological insights from two cases
Anrong Zeng1, Su Xiaorui2, Hu Wei1
1Department of Radiology, West China Hospital of Sichuan University, Chengdu, China.
Newly identified myxoid glioneuronal tumors are characterized by a specific PDGFRA mutation. This study highlights novel imaging features across CT, MRI, and PET-CT for this rare central nervous system tumor.
Area of Science:
- Neuro-oncology
- Neuroradiology
- Molecular Pathology
Background:
- Myxoid glioneuronal tumor is a recently classified central nervous system tumor (2021 WHO).
- This entity is defined by the specific molecular marker PDGFRA p.K385 mutation.
- Understanding its imaging characteristics is crucial for diagnosis and management.
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