sugárterápiás

Sugárterápiás refers to a medical treatment that uses ionizing radiation to kill cancer cells and shrink tumors. Also known as radiation therapy, it is a common form of cancer treatment, often used in conjunction with surgery, chemotherapy, or immunotherapy. The radiation works by damaging the DNA of cancer cells, preventing them from growing and dividing. While it is effective at killing cancer cells, it can also affect healthy cells in the vicinity, leading to side effects.

There are two main types of radiation therapy: external beam radiation therapy and internal radiation therapy (brachytherapy). External beam radiation therapy involves using a machine outside the body to deliver radiation to the cancerous area. This is the most common type. Internal radiation therapy involves placing radioactive material directly into or near the tumor.

The planning and delivery of radiation therapy is a complex process that involves a team of medical professionals, including radiation oncologists, medical physicists, and radiation therapists. The treatment plan is tailored to each individual patient, taking into account the type and stage of cancer, as well as the patient's overall health. Radiation therapy can be used to treat a wide range of cancers, including breast cancer, prostate cancer, lung cancer, and brain tumors. The goal of radiation therapy is to deliver the maximum possible dose of radiation to the tumor while minimizing damage to surrounding healthy tissues.