Polymicrogyria (wrinkle brain)

FACTS

  • “wrinkled” appearing brain: multiple small gyri with little intragyral white matter
  • may be focal (usually perisylvian) or widespread
  • etiology: failure of neuronal migration during fetal development 
 

HPI

 

PHYSICAL EXAM

IMAGING

increased gyri in disorganized pattern
notion image
A/P