Does x-ray therapy always work

Question: Does x-ray therapy always work
- Keywords:
  therapy,
  x-ray
Asked by Mollie to Emily on 11 Jun 2019.
- Emily McNee answered on 11 Jun 2019:
  
  It has a very good success rate but with all medical intervention there are risks and side effects. I have added a links below to a couple of sites about the treatments the systems I help develop do.
  
  Superficial Radiotherapy
  
  https://www.cancer.org/cancer/basal-and-squamous-cell-skin-cancer/treating/radiation-therapy.html

Question: Does x-ray therapy always work