Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Pregnancies conceived by ART among BWS-positive and BWS-negative prenatal cases
| Sample type | ART pregnancies | |
|---|---|---|
| BWS-positive samples (n = 40) | BWS-negative samples (n = 261) | |
| Amniocytes | 12 | 2 |
| CVS | 4 | 6 |
| POC/fetal tissue | 0 | 0 |
| Total | 16 (40.0%) | 8 (3.1%) |
ART assisted reproductive technology, BWS Beckwith-Wiedemann syndrome
