ultrasound diagnosis of fatal anomalies

FIRST SCREENING
Fig. 1.12 First screening: early pregnancy,
8–11 weeks. A section of the anterior region at
12+5weeks,showing the fetal aorta up to its
bifurcation, as well as both the renal arteries and
the kidneys (arrows).
Fig. 1.13 First screening: early pregnancy,
8–11 weeks. Cross-section of the fetal abdomen
at 12 + 5 weeks, demonstrating the fetal stomach
as an echo-free area.
Fig. 1.14 First screening: early pregnancy,
8–11 weeks. Fetal hand at 12 + 6 weeks. The
phalanges of all the fingers are clearly seen.
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