<prompt> Basic Pathophysiology in Potter syndrome:Maternal diabetesPulmonary hypoplasiaBilateral renal agenesisOligohydramnios  <response>: Potter syndrome- Primary defect- BL renal agenesis Features- Pulmonary hypoplasia MCC of death Oligohydramnios Wrinkled skin Potter Facies- Widely separated eyes with epicanthic folds, low set ears, flat nose receding chin 