Follow-up MRI. New onset headaches. The older study wasn't available for comparison.
Loading Stack -
0 images remaining
MRI shows the characteristic molar tooth apperance of the midbrain, secondary to an absence of fiber decussation in the superior cerebellar penducles and pyramidal tracts. There is also a batwing appearance of the fourth ventricle. Also, there is a dysplastic cerebellar vermis.
Lateral ventricles are not enlarged. Corpus callosum is intact.
Typical appearances of Joubert Syndrome