Showing posts with label Neurology. Show all posts
Showing posts with label Neurology. Show all posts

Saturday, January 7, 2012

MRI Brain

What is the diagnosis?



a) Cerebra Aneurysm
b) Chiari I malformation
c) Neurofibramatosis
d) Pagets Disease
e) Subdural Hematoma


Answer is b) Chiari I Malformation

The T1-weighted sagittal image shows a tonsillar herniation (type I Chiari malformation) more than 5 mm below the level of the foramen magnum

Read more about Arnold Chiari Malformations HERE