Abstract Background and Aims Renal cystic disease (RCD) includes a spectrum of disorders with heterogenous clinical presentation. Among RCD are autosomal dominant polycystic kidney (ADPKD), recessive (ARPKD), ciliopathies, HNF1B-nephropathy, congenital anomalies the kidneys urinary tract (CAKUT). Diagnosis is based on criteria, yet, given extreme genetic heterogeneity phenotypic overlap among d...