Re: Low-molecular-weight heparin associated with reduced fetal fraction and subsequent false- negative cell-free DNA test result for trisomy 21

Ultrasound Obstet Gynecol. 2018 Feb;51(2):278. doi: 10.1002/uog.18984.
No abstract available

Publication types

  • Letter
  • Comment

MeSH terms

  • Cell-Free Nucleic Acids
  • Chromosomes, Human, Pair 13
  • Chromosomes, Human, Pair 18
  • Down Syndrome*
  • Heparin, Low-Molecular-Weight*
  • Humans
  • Prenatal Diagnosis
  • Trisomy
  • Trisomy 13 Syndrome
  • Trisomy 18 Syndrome

Substances

  • Cell-Free Nucleic Acids
  • Heparin, Low-Molecular-Weight