Kidney Cancer

Kidney cancer begins when healthy cells in one or both kidneys change and grow out of control, forming a mass called a renal cortical tumor. Signs of kidney cancer may include: Low back pain or pressure on one side that doesn’t go away. The most common sign being a mass or lump on the side or lower back.

Types

• Renal cell carcinoma
• Urothelial carcinoma
• Sarcoma
• Wilmstumor
• Lymphoma

Treatments