Fig. 3

MRI of intermediate consistency olfactory groove meningioma. A, B Axial and sagittal T1 post contrast showing intensely enhancing olfactory groove meningioma. C, D Axial T2-weighted MR images at the same level and at the level of middle cerebellar peduncles with ROI on the lesion and right middle cerebellar peduncle showing TCTI ratio of 1.4, proved surgically to have intermediate consistency