Here are some...
PKD is overwhelmingly a inherited disorder as autosomal inheritance to affect adults who usually become symptomatic at age 30-45.
.. or as autosomal recessive to affect the young, or acquired in late age such as 50-70. More detail? Go to https://www.kidney.org/atoz/content/polycystic. Best wish.... But, for life reality, go to http://www.formefirst.com/onLifeBasics.html.