A 45 year old female presented with progressive lower limb weakness, spasticity, urinary hesitancy and mid dorsal (thoracic) extra axial, dural based, intradural enhancing mass in MRI. What is the diagnosis: (A) Intradural lipoma, (B) Meningioma, (C) Dermoid cyst, (D) Neuroepithelial cyst.
Answer is B. B i.e. Meningioma