<unk>  <unk>  is a condition that results from the malformation of the kidney during fetal development.  The kidney consists of irregular cysts of varying sizes and has zero function.
Multicystic dysplastic kidney
Horseshoe kidney
Supernumerary kidney
Medullary sponge kidney
Renal ectopia
Medullary cystic kidney disease
Cystic nephroma
Renal cyst