Presentation
Follow-up MRI. New onset headaches. The older study wasn't available for comparison.
Patient Data
Age: 7 years
Gender: Male
From the case:
Joubert syndrome
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/18830/annotated_viewer_json?lang=us"}
MRI shows the characteristic molar tooth appearance of the midbrain, secondary to an absence of fiber decussation in the superior cerebellar peduncles 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.
Case Discussion
Typical appearances of Joubert syndrome.
Unable to process the form. Check for errors and try again.