Revisiting absent nasal bone in the second trimester.

Chanchal Singh Seema ThakurNidhi AroraDeeksha Khurana

Published in: Journal of clinical ultrasound : JCU (2020)

Isolated absent nasal bone in the second trimester with prior low risk on combined screening performed by certified sonographers is unlikely to be associated with Down syndrome.

Keyphrases

bone mineral density
preterm birth
chronic rhinosinusitis
soft tissue
gestational age
pregnancy outcomes
bone regeneration
postmenopausal women
pregnant women