Autosomal Dominant Polycystic Kidney Disease (APKD) Mnemonic

11 B's:

Signs:
Bloody urine
Bilateral pain [vs. stones, which are usually unilateral pain] 
Blood pressure up
Bigger kidneys
Bumps palpable

Complications:
Berry aneurysm
Biliary cysts
Bicuspid valve [prolapse and other problems]

Accelerators:
Boys
Blacks
Blood pressure high