Is Contrast Medium Really Needed for Follow-up MRI of Untreated Intracranial Meningiomas?
José BotoRamona GuattaAikaterini FitsioriJeremy HofmeisterTorstein Ragnar MelingMaria Isabel VargasPublished in: AJNR. American journal of neuroradiology (2021)
Our results show excellent agreement between the size and growth of meningiomas derived from T1 3D-gadolinium and 2D-T2WI, suggesting that the use of noncontrast MR imaging may be appropriate for the follow-up of untreated meningiomas, which would be cost-effective and avert risks associated with contrast media.