Figure 2
From: “Genotype-first” approaches on a curious case of idiopathic progressive cognitive decline
Brain MRI of the two prodbands (A: brother 10 years old; B: sister 9 years old): Axial T1-weighted images showed that the hemisphere sulci and schizencephaly general broadened and deepened. Double lateral and the third ventricle, cisterns were significantly dilated. The gray matter and white matter of the two hemisphere decreased. All of the above changes indicated ventricular dilatation and cortical atrophy in the two probands.