Quadrigeminal cistern lipoma

Case contributed by Dr Ammar Haouimi

Presentation

Incidental finding on brain CT scan (not shown) done 2 months ago for head trauma.

Patient Data

Age: 1 year
Gender: Male

Small well-defined lesion in the left paramedian region of the quadrigeminal cistern of high signal intensity on both T1, T2 and FLAIR, attenuated on T1 fat sat sequence.

Case Discussion

MRI features characteristic of a quadrigeminal cistern lipoma.

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