Fig. 3From: Pleomorphic xanthoastrocytoma at the pineal region: rare case report with successful surgical managementa A glial tumor arranged in fascicles and diffuse sheet (H&E × 20, × 100). b, c The tumor cells are round to oval, which show moderate nuclear pleomorphism, hyperchromatic nuclei, and vacuolated to eosinophilic cytoplasm in few of them (arrow) (H&E; X400). d Few bizarre cells and giant cells are also seen (H&E × 400)Back to article page