Fig 5.
A 7-year-old boy with a final diagnosis of a pilocytic astrocytoma (patient 5). Axial T2 (A) and T1 postcontrast (B) MR images demonstrate a robustly enhancing T2 hyperintense suprasellar mass (thin arrows) and a T1 hypointense, T2 hyperintense mass centered within the left globus pallidus (thick arrows) with robust peripheral and patchy central enhancement.