Nephritis; Pyelonephritis; Renal Disease 

Polycystic kidney disease is a hereditary disorder that affects the kidneys and other organs. Clusters of fluid-filled sacs, called cysts, develop in the kidneys and interfere with their ability to filter waste products from the blood. The growth of cysts causes the kidneys to become enlarged and can lead to kidney failure. Cysts may also develop in other organs, particularly the liver. Frequent complications of polycystic kidney disease include dangerously high blood pressure (hypertension),...

The right kidney is close enough to the appendix that inflammatory problems in the kidney-for example, an abscess-can mimic appendicitis.

Polycystic Kidney Disease as related to Kidney Diseases