Fetal blood sampling in early labour: is there an increased risk of operative delivery and fetal morbidity?
Women who require FBS in early labour or multiple FBS are at a modestly increased risk of caesarean section compared with those in established labour. When contemplating FBS at ≤ 3-cm cervical dilatation, practitioners should not be put off by the perceived low chance of vaginal delivery, but repeating FBS on more than three occasions should be considered carefully.
Increased risk of breast cancer is associated with all forms of papilloma.