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. 2021 Jul 9;23(11):2138–2149. doi: 10.1038/s41436-021-01260-4

Fig. 2. Neuroradiologic features of affected individuals.

Fig. 2

Sagittal (a) and axial (b) T2-weighted images of subject IV-3 from family 1 at the age of 10 revealed no structural brain anomalies but showed microcephaly and thin cerebral cortex. (c) Sagittal T1 section after gadolinium injection of subject II-1 (family 4) at 10 years of age and (d) axial T2-weighted images at 16 years revealed no brain-specific abnormality except for a discreet prominent aspect of the lateral ventricles. (e) Sagittal T1 section after gadolinium injection and (f) axial T2-weighted images of subject II-3 (family 4) at 7 years of age revealed a prominent aspect of the lateral ventricles, of the 3rd and, to a milder degree, of the 4th ventricle. (g) Coronal T2-weighted and (h) axial T2-Flair images of subject IV-2 (family 6) at 3 months of age showing normal signal intensity, age-appropriate myelination process and slightly enlarged cerebrospinal fluid (CSF). Coronal (i) and sagittal (j) computed tomography (CT) images of the same subject at the age of 3 years revealing left-sided subcortical hypodensity within left temporal lobe and confirming prominent CSF space.