Renal cell carcinoma is the most common type of kidney cancer. The stage you have determines, in part, how optimistic your prognosis may be.

Tests used to diagnose kidney cancer include ultrasound, CT, MRI, as well as an exam and lab tests. They are helpful in staging kidney cancer tumors.

Kidney cancer is a malignancy starting in the kidney, with renal cell carcinoma being the most common type. Reviewed by a board-certified oncologist.

Treatments for kidney cancer may include surgery (nephrectomy), targeted therapies, immunotherapy, or clinical trials looking at newer and better therapies.

Symptoms of kidney cancer once included blood in the urine, flank pain, and a flank mass, but now often include anemia, weight loss, and fever.

Understanding different types of cancer can help you take an active role in your care, especially if you are diagnosed with one that is less common. Learn more.

Risk factors for kidney cancer may include smoking, obesity, a number of medical conditions and medications, occupational exposures, and genetics.

The signs and symptoms of kidney pain can vary by the cause, including kidney stones, dehydration, infections, trauma, polycystic kidney disease, and cancer.

Metastatic renal cell carcinoma is cancer that started in the kidneys and spread in the body. Many treatment options still exist for this cancer.

Kidney failure is when the kidneys function at less than 15% of normal levels. Learn about the symptoms, causes, and treatment of kidney failure.