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.

Brainstem glioma (12)

T1-weighted MRI of patient shown in Brainstem glioma (7) and (9), showing ring enhancement following administration of gadolinium. The basilar artery is encased in exophytic tumor and displaced toward the right. A large component of exophytic tumor, which enhances densely, is present ventrally and to the left of the pons. The fourth ventricle is compressed and displaced dorsally. (Contributed by Dr. Herbert Newton.)