Hybrid granular cell tumor/perineurioma: a report of two rare cases with PIK3CA mutations
Toklu A, Panse G, Jour G, Linos K, Cloutier J, Dehner C. Hybrid granular cell tumor/perineurioma: a report of two rare cases with PIK3CA mutations. Virchows Archiv 2025, 1-8. PMID: 40159563, DOI: 10.1007/s00428-025-04089-3.Peer-Reviewed Original ResearchPeripheral nerve sheath tumorsHybrid peripheral nerve sheath tumorsRare mesenchymal neoplasmNerve sheath tumorsWell-circumscribed lesionGLUT1 stainingPIK3CA mutationsUnusual neoplasmsSheath tumorsMesenchymal neoplasmsRare caseDual differentiationDifferential diagnosisPathological spectrumMolecular testingGranular cell componentPathogenic mutationsTumorPerineurial cellsPIK3CANeoplasmsPerineuriomaMolecular featuresGranular cellsMolecular analysis
This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply