Skip to main content
. 2021 Nov 24;100(47):e27949. doi: 10.1097/MD.0000000000027949

Figure 1.

Figure 1

MRI findings of patients with FOXG1-related syndromes. Case 1 MRI obtained at 13 months of age. The lateral ventricles are mildly enlarged on the T2W axial images of the brain (A, B), and the bilateral olfactory bulbs appear small (white arrows) on the T2W coronal image (C). Sagittal T1-weighted MRI of the brain shows mild thinning of the corpus callosum (D). Case 2 MRI obtained at 6 months of age. The fronto-temporal lobes and the bilateral basal ganglia appear slightly small (E), the fornices appear enlarged and separated (yellow arrows, F), and the olfactory bulbs appear slightly small (white arrows, G). Sagittal T1W image displays the dysgenetic corpus callosum with absent rostrum and thinning of the posterior body and splenium (H). Case 3 MRI obtained at 7 months of age. The fronto-temporal lobes and the bilateral basal ganglia appear slightly small with suspicious slightly simplified gyral pattern (I, J), and the fornices appear enlarged and separated (yellow arrows, J). The ventricles are not dilated, but there is prominence in the extra-axial CSF (J), and the olfactory bulbs appear hypoplastic (white arrows, K). Sagittal T1W image displays the dysgenetic corpus callosum with absent rostrum and overall thinning especially of the posterior body and splenium (L).