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105 Possible Causes for Prominent Sulci

  • Tetrahydrobiopterin Deficiency

    sulci and fissures, subcortical cystlike lesions shown on T1-weighted images, and hyperintense lesions at the periventricular white matter shown on T2-weighted images ( 5[] Neuroimaging studies, such as MR imaging, may have helped to evaluate brain damage in patients with BH4 deficiency, such as symmetrical calcifications in the lentiform nuclei, prominent[]

  • Aromatic L-Amino Acid Decarboxylase Deficiency

    Of 15 MR examinations, the major changes included 6 (40%) with diffusely prominent bilateral frontal sulci, 10 (67%) with prominent frontal horns, and 12 (80%) with hypomyelination[]

  • Dihydropyrimidine Dehydrogenase Deficiency

    Head MRI showed prominent sulci and abnormal T2 prolongation in the cerebral white matter and brainstem.[] Thus, DPD deficiency may feature prominent brain abnormalities involving the cerebral white matter and brainstem.[]

  • Nephropathic Cystinosis

    CT showed prominent sulci and slight ventricular enlargement. Nuclear cisternogram was normal.[]

  • Combined Oxidative Phosphorylation Defect Type 11

    OMIM : 57 COXPD11 is a severe multisystemic autosomal recessive disorder characterized by neonatal hypotonia and lactic acidosis. Affected individuals may have respiratory insufficiency, foot deformities, or seizures, and all reported patients have died in infancy. Biochemical studies show deficiencies of multiple[…][]

  • Hemimegalencephaly

    At first impression it appears to be left Hemiatrophy due to prominence of left hemispheric cortical sulci. But..[] This prominence of hemispheric cortical sulci and wide cranio cortical distance are common and normal findings for the age of 5month.[]

  • Lissencephaly

    MR findings include migrational anomalies like lissencephaly and polymicrogyria, encephalomalacia with non-specific ventricular enlargement, prominent sulci, subependymal[]

  • Brain Stem Herniation

    The fluid space between the cortex and the calvarium appears to be increased and the sulci/gyri may appear prominent. View prominent sulci/gyri.[] Note the prominent sulci and gyri despite intracranial hemorrhage. 2.[] Prominence of sulci/gyri: When intracranial pressure increases, this compresses the cerebral cortex against the calvarium.[]

  • Hydroxyurea

    Moderate diffuse cerebral atrophy was present, with prominent sulci and further ex vacuo dilatation of the ventricular system ( Fig 1D ).[] Approximately 4 years after the beginning of hydroxyurea therapy moderate diffuse cerebral atrophy is present, with prominent sulci and further ex vacuo dilatation of the[]

  • Semantic Dementia

    Memory deficit; presents early in the dz course Imaging with CT or MRI shows diffuse cortical atrophy with prominent sulci and compensatory ventricular dilation; parietal[]

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