IL17A and preeclampsia: The concentrations of IL-17 in sera of patients with pregnancies complicated by FGR and preeclampsia were significantly higher when compared to healthy pregnant normotensive women (IL-17: median, 3.9 pg/ml; interquartile ranges, 2.55–5.06 pg/ml, versus median, 2.4 pg/ml; interquartile ranges, 1.78–3.11 pg/ml; p < 0.01).