Kidney cancer starts when abnormal cells grow out of control in one or both kidneys. The kidneys are two bean-shaped organs located on either side of the spine, just below the ribs. They filter wastes from the blood and help balance water, salt, and mineral levels in the blood. Another name for kidney cancer is renal cancer. "Renal" means having to do with the kidney.
What causes kidney cancer?
Experts aren't sure what causes kidney cancer. But there are certain things that make you more likely to get this cancer. Your risk is higher if you:
What is liver work?
The liver's main job is to filter the blood coming from the digestive tract, before passing it to the rest of the body. The liver also detoxifies chemicals and metabolizes drugs. As it does so, the liver secretes bile that ends up back in the intestines. The liver also makes proteins important for blood clotting and other functions.
Types of liver disease