Diseases and Conditions

Stage 4 prostate cancer

Causes

Doctors aren't certain what causes stage 4 prostate cancer.

Stage 4 prostate cancer occurs when prostate cancer cells break away from the prostate and spread to the lymph nodes or to other areas of the body.

Prostate cancer cells that spread beyond the prostate most often travel to the:

  • Lymph nodes
  • Bones
  • Liver