Colloid cyst

Case contributed by Fateme Hosseinabadi
Diagnosis probable

Presentation

Sever headache.

Patient Data

Age: 30 years
Gender: Male

Brain

ct

CT images demonstrating a midline round and hyperdense mass at the foramen of monro.

Case Discussion

There is a well-defined hyperattenuating mass at the roof of the third ventricle, adjacent to foramen of Monro, consistent with a colloid cyst.

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