Sign Up for a Free Account

This is an image preview.
Start a Free Account
to view the full image.

  • Nearly 3,000 illustrations, including video clips of neurologic disorders.

  • Every article is reviewed by our esteemed Editorial Board for accuracy and currency.

  • Full spectrum of neurology in 1,200 comprehensive articles.

Left middle cranial fossa arachnoid cyst (CT)

Asymptomatic arachnoid cyst occupying anterior and middle temporal fossa, causing no mass effect (Gallassi type 2). (Contributed by Dr. Robert Grant.)

Related Media

Associated Disorders

  • Agenesis of the corpus callosum
  • Ankylosing spondylitis
  • Aqueductal stenosis
  • Arteriovenous malformation
  • Attention deficit hyperactivity disorder
  • Chiari malformation type 1
  • Cranial asymmetry
  • Epilepsy
  • Glutaric aciduria type 1
  • Lymphedema-distichiasis syndrome
  • Myotonic dystrophy
  • Neural tube defects
  • Neurofibromatosis
  • Spinal extradural arachnoid cysts
  • Tuberous sclerosis