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90 Possible Causes for Cortical and Subcortical Hyperintensities

  • Meningitis

    Diagnosis MRI images of toxocariasis patients may show multiple or solitary subcortical, cortical, or white matter lesions, which are T2-weighted hyperintense and homogeneously[doi.org]

  • Microangiopathy

    C , B 1000 DWI MR image reveals multifocal cortical and subcortical hyperintensities ( arrows ).[ajnr.org] A , B 1000 DWI MR image reveals multifocal cortical and subcortical hyperintensities ( arrows ).[ajnr.org] B , Axial T2 MR image demonstrates cortical and subcortical hyperintensity ( arrow ) without appreciable hemorrhage.[ajnr.org]

  • Thrombotic Microangiopathy

    C , B 1000 DWI MR image reveals multifocal cortical and subcortical hyperintensities ( arrows ).[ajnr.org] A , B 1000 DWI MR image reveals multifocal cortical and subcortical hyperintensities ( arrows ).[ajnr.org] B , Axial T2 MR image demonstrates cortical and subcortical hyperintensity ( arrow ) without appreciable hemorrhage.[ajnr.org]

  • Complex Cortical Dysplasia with other Brain Malformations 2

    FLAIR Look very carefully for cortical and subcortical hyperintensities on the FLAIR, which can be very subtle.[radiologyassistant.nl] Focal Cortical dysplasia 24.[slideshare.net] Magnetic resonance imaging findings of Taylor's FCD [22] , [23] , [24] , [25] are: Focal cortical thickening, blurring of the gray-white matter junction, and marked hyperintensity[jdrntruhs.org]

  • Cortical Dysplasia Complex with other Brain Malformations 3

    FLAIR Look very carefully for cortical and subcortical hyperintensities on the FLAIR, which can be very subtle.[radiologyassistant.nl] Focal Cortical dysplasia 24.[slideshare.net] Magnetic resonance imaging findings of Taylor's FCD [22] , [23] , [24] , [25] are: Focal cortical thickening, blurring of the gray-white matter junction, and marked hyperintensity[jdrntruhs.org]

  • Rasmussen Syndrome

    An abnormal cortical and/or subcortical hyperintense signal was observed in T2 and Flair images in 25 and 17 patients, respectively.[ncbi.nlm.nih.gov] MR imaging was performed and showed subtle unilateral cortical hyperintensity, and subcortical and periventricular white matter hyperintensities involving most of the right[smj.org.sg] […] in T2W/FLAIR sequences and hypointense in T1W sequences involving cortical and subcortical regions.[cjhr.org]

  • Cortical Dysplasia Complex with other Brain Malformations 4

    FLAIR Look very carefully for cortical and subcortical hyperintensities on the FLAIR, which can be very subtle.[radiologyassistant.nl] General features of focal cortical dysplasia include 4 : cortical thickening blurring of white matter-grey matter junction with abnormal architecture of subcortical layer[radiopaedia.org] Coronal FLAIR and axial T2WI show T2-hyperintense cortical thickening and high signal in cortex and subcortical region.[radiologyassistant.nl]

  • Alpers Syndrome

    Magnetic resonance imaging showed migratory, cortical, and subcortical T(2) hyperintensities in four children most often affected the parietal and occipital lobes.[ncbi.nlm.nih.gov]

  • Mitochondrial Myopathy-Lactic Acidosis-Deafness Syndrome

    Brain Magnetic Resonance showed cortical and subcortical hyperintensities located unilaterally in the right parietal and temporo-occipital lobes and diffuse atrophy of the[ispub.com] Brain Magnetic Resonance Imaging fluid attenuated inversion recovery images show multifocal cortical and subcortical hyperintensities located bilaterally in the frontobasal[ispub.com] […] and the temporo-occipital lobes and usually reveal progressive spread of the cortical lesion to the surrounding cortex for a few weeks after the onset of symptoms.[ispub.com]

  • Medial Sclerosis

    FLAIR Look very carefully for cortical and subcortical hyperintensities on the FLAIR, which can be very subtle.[radiologyassistant.nl] Coronal FLAIR and axial T2WI show T2-hyperintense cortical thickening and high signal in cortex and subcortical region.[radiologyassistant.nl] Focal Cortical Dysplasia key findings Subcortical white matter hyperintensities Blurred grey-white matter interface Focal cortical dysplasia is a congenital abnormality where[radiologyassistant.nl]

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