How Does Radiation Therapy Work?
During radiation therapy, a team led by a radiation oncologist—a specialist in this treatment—will carefully plan and supervise your treatment. Each session typically involves directing high-energy radiation toward the cancer cells using specialized equipment. This targeted exposure fractures the DNA within the cancer cells, making it difficult for them to grow and multiply. While healthy surrounding cells may also be exposed to some radiation, most can recover and continue functioning normally, whereas cancer cells generally cannot.
At El Portal Comprehensive Cancer Centers, we utilize the latest and most advanced radiation technologies to minimize exposure to healthy cells. Our accredited equipment undergoes daily checks to ensure the highest level of precision in treatment.




