(WHO grade 111)

Anaplastic astrocytoma. Axial T2-weighted, FLAIR, and gradient echo images demonstrate a left frontal opercular mass with a minimal amount of edema. Appearance might suggest low-grade glioma; however, the presence of hemorrhage (white arrow) suggests higher grade. (Click to magnify figure)

http://yassermetwally.wordpress.com/brain-tumors/adult-brain-tumors/

(WHO grade 111)

Anaplastic astrocytoma. Axial T2-weighted and enhanced Tl -weighted images demonstrate a large right temporal mass with prominent enhancement and extensive surrounding infiltration. Differential diagnosis includes lymphoma. (Click to magnify figure)

http://yassermetwally.wordpress.com/brain-tumors/adult-brain-tumors/