“…Opinion leaders have argued that first-trimester ultrasound continues to have an important role in the NIPS era for the detection of fetal structural anomalies and prediction of obstetric complications. 18,19 Several retrospective studies examining the additional information provided by the early ultrasound in the NIPS era have emphasized its important role for accurate pregnancy dating, and diagnosis of fetal demise, multiple gestation, fetal structural anomalies, and placental and maternal pathology. 20,21 From a public health perspective, early diagnosis of fetal abnormalities may not change final pregnancy outcomes as most would be detected at the midtrimester morphology scan.…”