<unk>  agenesis is diagnosed with routine screening with fetal<unk> .<unk>  ultrasonography shows no<unk>  parenchyma in unilateral<unk>  agenesis (URA).<unk>  findings in bilateral<unk>  agenesis (BRA) may include: absence of fetal kidneys in the<unk>  fossa, empty bladder and anhydramnios after 16 weeks of gestation. Absence of<unk>  arteries on color doppler ultrasonography indicates bilateral<unk>  agenesis (BRA) and may be used as an additive diagnostic tool.
Renal agenesis echocardiography or ultrasound
Renal agenesis physical examination
Renal agenesis MRI
Down syndrome echocardiography or ultrasound
Persistent truncus arteriosus physical examination
Total anomalous pulmonary venous connection physical examination
Down syndrome physical examination
Microcephaly physical examination