Fig. 2From: Anaplastic pleomorphic xanthoastrocytoma with disseminated growth pattern at the time of diagnosis as well as after treatment: case report and review of literaturePhotomicrographs of tumor specimens. Photomicrographs of hematoxylin and eosin – stained sections of tumor specimens (×100) (a). Pleomorphic cells with abundant pink, foamy, lipid-filled cytoplasm and multiangular nuclei (×400) (b). Positive expression of GFAP (c). Ki-67 labeling index was 10.7% (d)Back to article page