Table 3 Chromosomal abnormalities by karyotyping for pregnancies complicated by FGR and different structural malformations.
Organ system involved in malformation | Incidence of chromosomal abnormalities |
|---|---|
Single system | 18.6%, 18/95 |
Cardiac | 18.6%, 11/59 |
Craniocerebral | 23.1%, 3/13 |
Genitourinary | 11.1%, 1/9 |
Gastrointestinal | 16.7%, 1/6 |
Skeletal | 25.0%, 1/4 |
Faciocervical | 25.0%, 1/4 |
Two systems | 56.5%, 13/23 |
Multiple systems | 50.0%, 6/12 |
