What Evidence Is There That Gadobutrol Causes Increasing Signal Intensity within the Dentate Nucleus and Globus Pallidus on Unenhanced T1W MRI in Patients with RRMS?

Agris, Jacob; Pietsch, Hubertus; Balzer, Thomas · Eur Radiol · 2016

editorial · Level V

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Abstract

KEY POINTS : The study by Stojanov et al does not convincingly support the conclusion that gadobutrol causes higher T1 enhancement in brain on unenhanced MRI. The study by Stojanov et al does not rule out confounding factors . The study by Stojanov et al has limitations in study design.

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