How does radiation therapy work?
Radiation therapy uses high-energy radiation to target and destroy cancer cells. It can be delivered externally (external beam radiation) or internally (brachytherapy). The radiation damages the DNA within cancer cells, impairing their ability to multiply and grow.
What types of cancer can be treated with radiation therapy?
Radiation therapy is used to treat various types of cancer, including but not limited to breast cancer, lung cancer, prostate cancer, cervical cancer, head and neck cancers, brain tumors, and lymphomas.
What role does a medical radiation oncologist play in cancer treatment?
Medical radiation oncologists are responsible for developing and overseeing radiation treatment plans for cancer patients. They work closely with a multidisciplinary team to determine the appropriate dosage, schedule, and delivery method of radiation therapy.