Quadrigeminal cistern lipoma

Case contributed by Dr Ammar Haouimi

Presentation

Primary amenorrhoea.

Patient Data

Age: 25 years
Gender: Female
MRI

The MR sequences demonstrate a small well-defined lesion in the left para-median region of the quadrigeminal cistern. It shows high intensity on both T1 and T2 with loss of signal on axial T1 fat saturation.

The pituitary gland is normal in size with no focal lesion seen.

Case Discussion

MRI features characteristic of a quadrigeminal cistern lipoma.

The differential diagnosis should include:

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Case information

rID: 67981
Published: 5th May 2019
Last edited: 8th May 2019
Inclusion in quiz mode: Included
Institution: Aurès Medical Imaging Center - Batna Algeria

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