Which condition is associated with the ultrasound finding of omphalocele?

Omphalocele is a congenital defect characterized by an abdominal wall defect where the intestines or other abdominal organs protrude into the umbilical cord. It's associated with several genetic conditions, one of the most notable being Beckwith-Wiedemann syndrome. This syndrome is a growth disorder that presents with various anomalies, including overgrowth, macroglossia (enlarged tongue), and an increased risk of embryonal tumors.

Individuals with Beckwith-Wiedemann syndrome may exhibit omphalocele as part of the spectrum of abnormalities associated with this condition. The presence of omphalocele can be a key prenatal finding that prompts further genetic screening and assessment for Beckwith-Wiedemann syndrome since early identification can guide management strategies to address potential complications.

In this context, while other conditions on the list may also be associated with various congenital anomalies, Beckwith-Wiedemann has a robust association with omphalocele specifically, making it the correct answer for this question. Understanding this connection can significantly aid in prenatal counseling and preparing for the challenges that may arise with the management of infants born with this defect.