Kidney cancer usually occurs in people ages 50 to 70 years old, and its cause is unknown. Sometimes involving both kidneys, kidney cancer spreads easily — most often to the lungs and other organs. In fact, about one-third of patients diagnosed with kidney cancer have metastasized kidney cancer (kidney cancer that has spread to another part of the body). Fortunately, Norton Cancer Institute’s advanced treatment options and support services are providing hope for those battling kidney cancer.
Understanding Kidney Cancer
The most common type of kidney cancer in adults is renal cell carcinoma. This type of kidney cancer is made up of cancerous cells in the lining of very small tubes within the kidney. It is not clear what causes renal cell carcinoma, though it is more common in men than in women. In its early stages, kidney cancer rarely shows any signs or symptoms.