13 julio 2015
In preliminary research, a small number of occult (hidden) malignancies were subsequently diagnosed among pregnant women whose noninvasive prenatal testing results showed chromosomal abnormalities but the fetal karyotype was subsequently shown to be normal, according to a new study.img src=»http://feeds.feedburner.com/~r/sciencedaily/~4/0Hw574RVdD4″ height=»1″ width=»1″ alt=»»/
http://feeds.sciencedaily.com/~r/sciencedaily/~3/0Hw574RVdD4/150713172229.htm
