FIG 2. Glioblastoma multiforme in a 63-year-old woman.

A, Contrast-enhanced T1-weighted image (600/14/1) shows a well-circumscribed mass in the left frontal lobe.

B, T2-weighted image (3400/119/1) shows minimal edema and mass effect.

C, Color overlay of rCBV map shows marked increase in blood volume.