Supratentorial Primitive Neuroectodermal Tumor

  • Etiology: small round blue cell tumor
  • Imaging: often big, periventricular, hemorrhage, necrosis, calcified
  • MRI: little edema, solid parts T1+T2 isointense, restricted diffusion, heterogenous contrast enhancement
  • Complications: CSF spread

Cases of Supratentorial Primitive Neuroectodermal Tumor