Radiation therapy is the careful use of high-energy radiation (such as x-rays or electrons) to treat cancer. Radiation therapy works by destroying the cancer cells' ability to reproduce. The body then naturally gets rid of these cells.
Radiation may be used to cure cancer; prevent local regrowth of the cancer; or relieve symptoms, such as pain. It is commonly combined with chemotherapy or surgery, depending on the type and location of the cancer.
We currently provide radiation therapy for Huron, Fremont, Sandusky, Port Clinton, Bellevue, Clyde and surrounding areas. If you live in these areas, visit Firelands for radiation therapy close to home.
Radiation is targeted at the tumor using a machine outside a patient's body called a linear accelerator or linac. With careful treatment planning, the surrounding normal tissue can be spared.
The treatment process can take 10 to 30 minutes each day with most of the time spent positioning the patient. Patients usually receive radiation treatments once a day, five days a week, for a total of two to nine weeks. Occasionally, treatments are given twice a day. The total duration of a course of radiation depends on the patient’s diagnosis and overall health and the goal of treatment.
Intensity-modulated radiation therapy (IMRT) is an advanced method of external beam treatment that results in the radiation dose more closely matching the three-dimensional shape of the tumor. With IMRT, the radiation oncologist can deliver higher radiation doses to tumors with fewer side effects compared with conventional external beam techniques. Currently, IMRT is being used most extensively to treat cancers of the prostate, head and neck, breast, and central nervous system.
Brachytherapy, also call internal radiation, involves placing radioactive material close to or inside the cancer. A higher dose of radiation can be given to a smaller area of the body compared with external radiation treatments. By minimizing the radiation given to surrounding normal tissues, side effects are reduced.
Whether you need radiation therapy in Huron, Fremont, Sandusky or somewhere nearby, we're here for you.