Fig. 1. Radiologic findings of the patient. Fluid-attenuated inversion recovery image (A) shows high signal intensity lesions on bilateral medial temporal lobes. 18 fluoro-deoxyglucose positron emission tomography image (B) shows accentuated hypermetabolism in left medial temporal lobe. Follow-up fluid-attenuated inversion recovery image after two weeks of admission (C) demonstrates the disappearance of high signal intensities in bilateral medial temporal lobes.
