[Table/Fig-4]:

Photomicrograph showing grade II, grade III and brain invasive meningiomas: (a) Clear cell meningioma (H&E, x400)

With; (b)Periodic acid Schiff(PASx400); (c) atypical meningioma (H&Ex100); (d) papillary meningioma (H&Ex100); (e) anaplastic meningioma (H&Ex400); and (f) meningioma with brain invasion (H&Ex100).