Uniparental Disomy

Forms and Documents

Test Details

  • Abnormal fetal ultrasound findings
  • Ambiguous karyotype results
  • Suspected deletion/duplication syndrome
  • Family history of known or suspected chromosome imbalances
  • Abnormal maternal serum screening
  • Advanced maternal age
  • Whole-genome Array CGH

Ordering

460
~2 weeks
20 mL Amniotic Fluid
20 mg CVS, 2 T25 flasks cultured amnioctyes, 2 T25 flasks of cultured chorionic villi, 3 ug DNA, POC or other fetal tissue

Billing

81228x1, 81265x1, 88235x1
Yes
Yes
* For price inquiries please email zebras@genedx.com

References

  1. Wapner, R.A. (2012) AJOG 206(1) Supplement:S2
  2. ACOG Committee Opinion No. 446. Obstet Gynecol 114:1161-1163, 2009.
  3. Vialard F et al. Fetal Diagn Ther 25:277-284, 2009.
  4. Rickman L et al. Eur  J Med Genet 48:232-­?240, 2005.