Megacystis in the first trimester of pregnancy: Prognostic factors and perinatal outcomes. oleh Emmanuelle Lesieur, Mathilde Barrois, Mathilde Bourdon, Julie Blanc, Laurence Loeuillet, Clémence Delteil, Julia Torrents, Florence Bretelle, Gilles Grangé, Vassilis Tsatsaris, Olivia Anselem