In stage 4 prostate cancer, the cancer has grown very large or has spread to other areas of the body. Find out what symptoms may signal stage 4 prostate cancer.

By Mayo Clinic Staff

If you're worried about your risk of stage 4 prostate cancer, you may wonder what signs and symptoms are caused by this disease.

Stage 4 prostate cancer is cancer that begins in the prostate and grows to involve nearby organs or spreads to other areas of the body.

Signs and symptoms of stage 4 prostate cancer may include:

  • Painful urination
  • Decreased force in the stream of urine
  • Blood in the semen
  • Erectile dysfunction
  • Bone pain
  • Swelling in the legs
  • Fatigue
  • Frequent infections

Make an appointment with your doctor if you have any persistent signs or symptoms that worry you.

If you're concerned about your risk of prostate cancer, discuss your risk factors and your prostate cancer screening options with your doctor.

May 13, 2014