Figure 2
From: Hypotonic male infant and MCT8 deficiency - a diagnosis to think about
Cerebral magnetic resonance image. Axial, T2-fast spin echo sequence (a) shows a significative alteration in white matter substance in the centrum semiovale, frontoparietal, parieto-occipital and subcortical regions, compatible with a marked delay in myelination; and cerebral magnetic resonance spectrometry (b) demonstrates a low N-acetyl aspartic peak.