Fig. 3 | Scientific Reports

Fig. 3

From: Parent-of-origin testing of prenatal copy number variations: a retrospective study of 167 family cases

Fig. 3

The influence of parent-of-origin tests on pregnant decisions and outcomes in fetuses with VUS CNVs. Based on parent-of-origin tests, the cases number in de novo, inherited and unknown group was 11, 51 and 51, respectively. The total TOP rate of VUS CNVs cases was 2.7% (3/113). The TOP rates of de novo, inherited and unknown group were 18.2%, 0% and 2%, respectively. Among 110 cases with continued pregnancy, routine follow-up was performed. The abnormal pregnancy outcomes in the de novo, inherited and unknown group were listed.

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