Fig 4.

A 53-year-old male patient with temporal lobe epilepsy (case 31). A–D, MR imaging demonstrates a probable MVNT in the left parahippocampal gyrus (arrows). E, FDG-PET MR brain imaging shows focal hypometabolism in the left medial temporal lobe corresponding to the site of suspected lesion. F and G, Hematoxylin-eosin-stained histopathology slides demonstrate the abnormal clustering and vacuolation of the neuronal cells. Images were obtained with 20× magnification (F) and 200× magnification (G).