Bestrålingsbehandling

Bestrålingsbehandling, also known as radiation therapy or radiotherapy, is a medical treatment that uses high-energy radiation to kill cancer cells and shrink tumors. It is a common and effective treatment for many types of cancer, and can also be used to treat certain non-cancerous conditions.

The radiation used in this treatment is typically delivered from a machine outside the body, called external beam radiation therapy. In some cases, radioactive material may be placed inside the body, which is known as brachytherapy or internal radiation therapy. The aim of bestrålingsbehandling is to deliver a precise dose of radiation to the cancerous or affected area while minimizing damage to surrounding healthy tissues.

The specific type and duration of bestrålingsbehandling depend on factors such as the type and stage of cancer, the location of the tumor, and the patient's overall health. Patients may receive treatment daily, over several weeks. Side effects can vary depending on the area of the body being treated and the total dose of radiation, and often include fatigue and localized skin reactions. While bestrålingsbehandling is a powerful tool in cancer care, it is often used in combination with other treatments like surgery or chemotherapy.