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FIG 5. Fetus 2.
A, Coronal transvaginal sonogram of the fetal brain at 29 weeks’ gestation shows parenchymal foci of increased echogenicity consistent with calcifications (solid arrows) and abnormal sulcation (open arrows).
B, Sagittal transvaginal sonogram shows hypoplastic, blurred corpus callosum. The genu of the corpus callosum is not observed (open arrows), the splenium is thin (solid arrow). csp indicates cavum septum pellucidum.
C,Sagittal transvaginal sonogram shows cerebellar echogenic foci (arrow).
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