Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Observational
Official Title: Development of Non-invasive Prenatal Test for Microdeletion/Duplication and Other Genetic Syndromes Based on Fetal DNA Isolated From Maternal Blood
Brief Summary: The purpose of this study is to collect blood from families with a child who has been diagnosed with a chromosomal disorder including microdeletions in order to further develop a non-invasive prenatal screening test based on fetal DNA isolated from maternal blood.