Aggressive Progression of a WHO Grade I Meningioma of the Posterior Clinoid Process: An Illustration of the Risks Associated With Observation of Skull Base Meningiomas
Young IM, Yeung J, Glenn C, Teo C, Sughrue ME. Aggressive Progression of a WHO Grade I Meningioma of the Posterior Clinoid Process: An Illustration of the Risks Associated With Observation of Skull Base Meningiomas. Cureus 2021, 13: e14005. PMID: 33884246, PMCID: PMC8054942, DOI: 10.7759/cureus.14005.Peer-Reviewed Original ResearchGrade I meningiomasI meningiomasSurveillance magnetic resonance imagingWorld Health Organization (WHO) grade I meningiomasSubstantial neurological deficitsSkull base meningiomasPosterior clinoid processMagnetic resonance imagingExpectant managementFurther surgeryNeurological deficitsSurgical resectionHistopathological confirmationResidual tumorAggressive progressionGrade ISmall meningiomasClinoid processClinoid meningiomasResonance imagingMeningiomasTumorsPrecarious locationPotential pitfallsResection