“…In our study, all severe cases (birth weight below 3 rd percentile and/or Doppler abnormalities) were accurately identified during routine ultrasound screening, performed monthly after 24 weeks in our center. This diagnostic accuracy for FRG is better when foetal biometry evaluation is associated with the analysis of uterine and foetus-placental circulation by Doppler velocimetry, which was used in all cases (19,21). The evaluation of anti-angiogenic and angiogenic cytokines, such as sFlt-1 and PIGF, may also help identify women at higher risk of placenta-mediated complications like FGR, as they are strongly associated with Doppler velocimetry changes and histological signs of placental hypoperfusion (21,22,42).…”