Image IQ: 16-year-old Southeast Asian Immigrant Has Seizure

A 16-year-old male immigrant from Southeast Asia was brought to the emergency department by EMS after witnessed having a seizure.

Click each image to the right to enlarge and view.

Image 1: CT without contrast

Image 2: T1 post-contrast

Image 3: T2 FLAIR

Image 4: Diffusion


What is your diagnosis?