Answer :

Answer:

  1. Radiation Therapy Techniques: Radiation therapy techniques such as intensity-modulated radiation therapy (IMRT) or stereotactic radiosurgery allow for more precise targeting of tumors while minimizing exposure to surrounding healthy tissues.
  2. Immunotherapy: Immunotherapy works by harnessing the body's immune system to recognize and attack cancer cells. While normal cells are also recognized by the immune system, cancer cells often have altered surface proteins or other features that make them more recognizable as foreign or abnormal.