Sulcal hyperintensity on fluid-attenuated inversion recovery mr images in patients without apparent cerebrospinal fluid abnormality.

@Tracey1milligan Multifocal FLAIR abnormality - edema Dominant focus has low signal - hemorrhage Not in arterial territory distribution - think venous Sulcal FLAIR hyperintensity - can be due to congestion causing blood brain barrier breakdown to leak p…