Can you tell me much about polycystic kidney disease?

Genetics etc. Most common is autosomal dominant polycystic kidney disease, adpkd, 50 % of offspring will develop it. Much less common is infantile or autosomal recessive polycystic renal disease, arpkd, inherited by 25% of kids of same parents who are both "carriers". Neither curable, infantile requires treatment from birth with early nephrectomy + dialysis ; transplantation. Adpkd ok early, slowly progressive.