Fig. 2.
Postoperative scans (upper row) show residual intense uptake abnormality and abnormal enhancement in the right temporal lobe that is nearly resolved on postchemoradiation scans (bottom row). T2/fluid-attenuated inversion recovery signal abnormality is essentially unchanged at follow-up (not shown). Positron emission tomography imaging with C11 methionine, left; precontrast T1, center, postcontrast T1, right.