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Fig. 2 | Human Genomics

Fig. 2

From: Identification of compound heterozygous variants in the noncoding RNU4ATAC gene in a Chinese family with two successive foetuses with severe microcephaly

Fig. 2

Ultrasound images of the three foetuses. a Biparietal diameter (BPD) and head circumference (HC) of foetus II:1 measured at 35 GW indicating severe microcephaly. b Cross-section plane of the skull displaying arachnoid cysts (arrow) in foetus II:1. c–f Ultrasound images of foetus II:2: BPD and HC measured at 29 GW indicating severe microcephaly (d); cross-section and three-dimensional sagittal plane of the skull showing the absence of the septum pellucidum cavity (arrow; c), presence of intracranial cyst (arrows; e, f) and agenesis of corpus callosum (arrow; f). g, h Ultrasound images of the healthy foetus II:3: BPD and HC (measured at 21 GW) shown in cross-section plane (g) and three-dimensional rebuilt imaging for foetus face (h)

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Human Genomics

ISSN: 1479-7364