Fig. 10

Grayscale ultrasound image and scheme of the fetus showing different types of UVV. Images a, b illustrate the whole course dilation of UV. Images c and d show the multiple limited UVV. Images e and f show UVV like the aneurysm
Grayscale ultrasound image and scheme of the fetus showing different types of UVV. Images a, b illustrate the whole course dilation of UV. Images c and d show the multiple limited UVV. Images e and f show UVV like the aneurysm