Sign Up for a Free Account

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

Sign Up for a Free Account For information on discounts, see Plans & Pricing

  • 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.

  • Listen to MedLink on the go with Audio versions of each article.

Aicardi-Goutieres syndrome in siblings (CT) (2)

CT scans of 3 siblings from the same family: (A) the elder sibling at 20 months, (B) the second child at 22 months, and (C) the third child at 8 months. Note the variation in the severity of calcifications and of atrophy. (Contributed by Francoise Goutieres.)