MRI Cisternography – Contrast is a specialized MRI examination that provides detailed imaging of the cerebrospinal fluid spaces and skull-base region to identify and localize suspected CSF leaks, fistulas, and related abnormalities, supporting accurate diagnosis and appropriate treatment planning.
Disclaimer: Result availability is subject to the laboratory's schedule and test availability.
It may help demonstrate the site and pathway of an abnormal CSF communication or fistula, which can be useful for further treatment and surgical planning.
No. MRI Cisternography uses specialized high-resolution sequences focused on the CSF spaces and skull-base region, whereas a routine brain MRI primarily evaluates brain anatomy and common intracranial abnormalities.
Preparation depends on the specific technique. Inform the MRI team about kidney disease, previous contrast reactions, pregnancy or possible pregnancy, metallic implants, pacemakers, and other implanted medical devices. Follow the centre's specific preparation instructions.
Depending on the findings, your doctor may recommend CT of the skull base, CT cisternography, additional MRI, ENT evaluation, laboratory testing of suspected fluid, or specialist consultation.
It provides high-resolution visualization of CSF spaces and the skull-base region without ionizing radiation and can help identify and localize CSF leaks, fistulas, and related structural abnormalities, supporting diagnosis and treatment planning.