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| Cystic Hygroma: Ultrasound Appearance In The 1st Trimester: Sonographic and Karyotypic Characteristics, Ultrasound Characteristics, and The Fate of The Pregnancy |
Yassine El Baraka, Kamal aboulfath, Karam Saoud, Nissrine Mamouni, Sanaa Errarhay, Chahrazed Bouchikhi and Abdelaaziz Banani.
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Abstract:
The ultrasound study of the fetal neck at the end of the first trimester allows us to establish a direct relationship between direct relationship between neck anomalies (cystic hygroma or cystic hygroma or nuchal hyperclarity and the existence of chromosomal anomalies [1,2]. Since the systematization of this ultrasound analysis, the antenatal diagnosis of cystic hygroma has become more frequent with a prevalence in the prevalence in the general population, in the first trimester of pregnancy from (one pregnancy out of 285). 0.35% (one pregnancy out of 285) to 0.75% (one pregnancy out of 133). reporting the case of a cystic hygroma diagnosed at 19 weeks of amenorrhea
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