Case of the Week #637

Vo Ta-Son (1), Vladimir Lemaire (2), Cerine Jeanty (3)
(1) Vinmec Healthcare System, Hanoi, Vietnam; (2) University of Texas, Southwestern Medical Center, Plano, Texas, USA; (3) UCSF Health, San Francisco, California, USA

Posting Dates: Sep 30, 2025 - Oct 14, 2025

A woman underwent routine prenatal screening at 13 weeks. The non-invasive prenatal test (NIPT) showed low risk for common aneuploidies including trisomy 21, 18, and 13. However, first-trimester anomaly scan revealed multiple fetal anomalies.

Please describe the abnormalities and provide a syndromic diagnosis that best fits the presentation.

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Video 1 © 2025 Vo Ta Son
Video 2 © 2025 Vo Ta Son
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Video 3 © 2025 Vo Ta Son
Video 4 © 2025 Vo Ta Son
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Video 5 © 2025 Vo Ta Son

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