The Bones

• According to the National Cancer Institute, the most common location prostate cancer metastasizes to is the bones.
  
  

Symptoms

• If prostate cancer has metastasized to the bones, areas such as the lower part of the back and the hips and thighs may become sore or painful, according to prostate-cancer.com.
  
  

Function

• Prostate cancer metastasizes to other parts of the body when the cells break away from the original tumor and enter the bloodstream or the lymphatic system, then travel to other sites in the body, reports the National Cancer Institute.
  
  

Other Sites

• The lymph nodes are also a common area of prostate cancer metastasis, especially the ones that are closest to the tumor, according to the National Cancer Institute.
  
  

Considerations

• According to prostate-cancer.com, any prostate cancer that has metastasized to other areas is more likely to be considered an advanced-stage prostate cancer.