III.04 Anaplastic oligodendroglioma

PIII04a1 - Click here to make me bigger
PIII.04.a1 Anaplastic oligodendroglioma (HE x20). Anaplastic focus with a central subnecrotic area. The cells in this focus are smaller and denser than in the quiescent portion. The extensive capillary network, typical of oligodendrogliomas, is clearly visible in both parts of the tumour.