Figure 9b. Dysplastic cerebellar gangliocytoma in a 47-year-old woman with cervical myelopathy. (a) Axial T1-weighted MR image shows a cerebellar mass (arrowheads) with a striped appearance. (b) Axial T2-weighted MR image shows the same laminar morphology, composed of alternating hyperintense and isointense bands. (c) Contrast-enhanced axial T1-weighted MR image shows no enhancement of the mass.