Pseudotumour cerebri

Case contributed by A.Prof Frank Gaillard

Presentation

6 weeks blurred vision and headaches.

Patient Data

Age: 30 Years
Gender: Female
Modality: MRI

There is enlargement of the suprasellar cistern with remodelling of the sella and flattening of the pituitary tissue. Prominent optic nerve sheaths with flattening of the posterior globes. Ventricular size is considered to be within normal limits. The transverse sinuses appear to be of narrow calibre without definite stenosis identified. No abnormal enhancement.

Conclusion:

The findings of an "empty" sella, distension of the optic nerve sheath and narrow calibre transverse sinuses would be in keeping with a diagnosis of idiopathic intracranial hypertension.

Case Discussion

These are fairly typical features of idiopathic intracranial hypertension confirmed on elevated opening pressures on LP. 

PlayAdd to Share

Case Information

rID: 42782
Case created: 8th Feb 2016
Last edited: 9th Feb 2016
Inclusion in quiz mode: Included

Updating… Please wait.
Loadinganimation

Alert accept

Error Unable to process the form. Check for errors and try again.

Alert accept Thank you for updating your details.