Fig. 1From: Pleomorphic xanthoastrocytoma at the pineal region: rare case report with successful surgical managementa CECT head (axial) showing enhancing cystic mass at the posterior 3rd ventricle (arrow mark). b, c Contrast T1 (axial) and contrast T1 (sagittal) showing minimally enhancing cystic mass at the posterior 3rd ventricle. d, e T1 axial sequence showing hypointense and T2 axial showing hyperintense. Mass (arrow mark) at the posterior 3rd ventricle. f Axial sections of diffusion-weighted (DWI) and ADC showing no restriction and gradient sequence MRI showing blooming at periphery of the lesion (arrow mark)Back to article page