An overview of External Beam Radiation for Prostate Cancer
External beam radiation for prostate cancer is a medical procedure used to treat prostate cancer. It involves the use of high-energy beams, such as X-rays or protons, to kill cancer cells in the prostate gland. The goal is to destroy the cancerous cells while sparing as much of the normal surrounding tissue as possible.
What is External Beam Radiation for Prostate Cancer used for?
External beam radiation for prostate cancer is used as a standard treatment option for various stages of prostate cancer. It may be used as the primary treatment for early-stage cancer confined to the prostate, in combination with other treatments for more-serious cancer within the prostate, after surgery to reduce the risk of cancer returning, after surgery if there are indications of cancer recurrence, and to alleviate symptoms caused by advanced cancer that has spread beyond the prostate.
How to prepare for External Beam Radiation for Prostate Cancer?
Before undergoing external beam radiation therapy for prostate cancer, there are several patient preparations you need to follow. These preparations help ensure that radiation reaches the precise spot in your body where it's needed. The steps typically involved in the planning process include radiation simulation, immobilization device customization, marking your skin, planning scans, and consultation with your healthcare team. By following these preparation steps, you can help ensure that your external beam radiation for prostate cancer treatment is as effective and comfortable as possible.
How is External Beam Radiation for Prostate Cancer conducted?
External beam radiation for prostate cancer is a treatment process that involves a linear accelerator machine directing high-energy beams of radiation at the prostate gland to kill cancer cells. The treatment is typically given on an outpatient basis, five days a week over several weeks, with each session lasting less than an hour. During the treatment session, the patient lies down in the determined position using customized immobilization devices, and the linear accelerator machine may rotate around the body to deliver radiation beams from different angles.
How are External Beam Radiation for Prostate Cancer results reported?
External beam radiation for prostate cancer results are typically evaluated by assessing the response of the cancer to the treatment. This may involve monitoring the levels of prostate-specific antigen (PSA) in the blood, conducting imaging tests, and assessing any side effects or changes in symptoms. The results are then discussed with the patient and their healthcare team to determine the effectiveness of the treatment and any necessary adjustments to the treatment plan.
Understanding the report
External beam radiation for prostate cancer results are interpreted based on the effectiveness of the treatment in destroying cancer cells and minimizing harm to healthy tissue. The outcomes are typically evaluated through factors such as PSA levels, imaging studies, symptom relief, and follow-up appointments and monitoring. The interpretation of the results depends on the individual case, the stage of the cancer, and the overall health of the patient. Your healthcare provider will discuss the outcomes with you and recommend any necessary adjustments to your treatment plan based on the evaluation.