Radiation therapy is an essential component of cancer treatment, and Chennai, India, boasts several well-established healthcare institutions that offer this service.
It can be used as the sole treatment method or in combination with surgery, chemotherapy, or immunotherapy, depending on the type and stage of cancer.
Palliative Care: In cases where cancer cannot be completely cured, radiation therapy can provide palliative care.
Adjuvant Therapy: After surgery to remove a tumor, radiation therapy may be administered to destroy any remaining cancer cells and reduce the risk of cancer recurrence.
The process begins with a consultation with a radiation oncologist, who specializes in radiation therapy.
Using the simulation data, the radiation oncology team calculates the optimal radiation dose and treatment angles to maximize the dose to the tumor while sparing surrounding healthy tissue.
Radiation therapy in Chennai can be delivered in various ways, including external beam radiation and internal radiation (brachytherapy).