Review
Copyright ©2014 Baishideng Publishing Group Inc.
World J Clin Cases. Nov 16, 2014; 2(11): 623-641
Published online Nov 16, 2014. doi: 10.12998/wjcc.v2.i11.623
Figure 7
Figure 7 Pleomorphic xanthoastrocytoma World Health Organization grade II. Axial T2 w (A) and coronal IR T1-w (B) images show temporo-polar mixed signal intensity cortical mass with a small cystic component anteriorly (arrow in A). Post-contrast coronal SE T1w (C) shows a well-delineated, peripherally located enhancing nodule. (D) Microscopically the tumor is characterized by huge cytologic atypia, a vaguely fascicular arrangement and scattered eosinophilic granular bodies.