Anterior fossa – Olfactory groove meningioma
Olfactory groove meningioma – Right LSO approach
Left frontal convexity meningioma – Left frontal craniotomy
Right frontal falx meningioma – Right anterior interhemispheric approach
Posterior fossa – Lateral petrosal meningioma
Right lateral petrosal meningioma – Right retrosigmoid approach
Skull base – Suprasellar meningioma
Supprasellar meningioma – Right LSO approach