Stereotactic Radiosurgery (SRS) Induced Higher-Grade Transformation of a Benign Meningioma into Atypical Meningioma
Background.Stereotactic radiosurgery (SRS) is a widely used treatment modality for the management of meningioma.Whether used as a primary, adjuvant, or salvage procedure, SRS is a safe, less invasive, and effective modality of treatment as microsurgery.The transformation of a meningioma following radiosurgery raises a concern, and our current under