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Fig 4. Ultrasonography (A–C) and MR imaging (D and E) (time interval, 7 days) from an infant with NKHG.
A–C, Sagittal views showing (A) a hypoplastic corpus callosum (arrow) and increased echogenicity in the white matter, (B) increased echogenicity in the white matter (arrows), and (C) exaggerated contrast between the white matter and the cortex (arrows).
D and E, Axial T1- and T2-weighted MR images showing a lack of myelin in the posterior limb of the internal capsule (arrows) and increased T1 and T2 throughout the white matter.
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