Intensity-modulated radiation therapy
3D images help the target the tumor with radiation beams from many different angles and with varying doses to target the tumor and avoid surrounding healthy tissues.
Immunotherapy is a type of cancer treatment that helps your immune system fight cancer. The immune system helps your body fight infections and other diseases. Immunotherapy is a type of biological therapy, which is a treatment that uses substances made from living organisms to treat cancer.
Combination of the above
In some cases, tumors that grow after radiation may require additional surgery. Sometimes they require multiple surgeries.