PMC3562568_01
Ultrasound image at 27 weeks' gestation of a bronchogenic cyst.
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fig1
At our unit, we found a clear, nonseptated 4 cm mass in the anterior neck with hydramnios (Figure 1), the amniotic fluid index being 29 cm.
Ultrasound image at 26 weeks' gestation of a cervical teratoma.
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fig2
There were well-defined borders and no increased vascularity (Figure 2).
Ultrasound image at 29 weeks' gestation of a vascular neck mass:likely haemangioma.
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fig3
Clinically the baby had a large purplish swelling over the neck consistent with a haemangioma (Figure 3).
PMC3562568_02
Ultrasound image at 30 weeks' gestation of a lymphangioma.
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fig4
The mass had thin walls with solid areas present and few echogenic areas (Figure 4).