Answers are grounded in this paper and cite their sources.
An umbilical cord cyst was detected in a fetus who underwent ultrasonography at 38 weeks' gestation for clinical suspicion of intrauterine growth retardation. Such an association should alert the clinician to the possibility of aneuploidy, thus guiding clinical management. This case represents the second report of a cystic umbilical lesion in a fetus with trisomy 18.
No takes yet. Share an insight, caveat, or question.
Ramírez et al. (1995) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: