Sugárkezelésben

Sugárkezelésben, also known as radiotherapy, is a medical treatment that uses high-energy radiation to kill cancer cells or shrink tumors. This process is typically administered by a radiation oncologist, a medical doctor who specializes in treating cancer with radiation therapy. The radiation can be delivered externally, using a machine outside the body to direct the radiation towards the tumor, or internally, using radioactive substances placed directly into or near the tumor.

The primary goal of radiotherapy is to destroy cancer cells while minimizing damage to surrounding healthy tissue. The type and amount of radiation used depend on the location and type of cancer, as well as the patient's overall health. Radiation therapy can be used alone or in combination with surgery, chemotherapy, or other treatments.

Safety measures are crucial in radiotherapy. Patients are often shielded with lead aprons or other protective materials to minimize exposure to radiation. The radiation oncologist carefully plans the treatment to ensure that the highest possible dose of radiation is delivered to the tumor while sparing healthy tissue.

Radiotherapy is a common treatment for many types of cancer, including breast, lung, prostate, and head and neck cancers. It is often used in the early stages of cancer treatment, but it can also be used in the later stages to control symptoms or prevent the cancer from spreading.

The effectiveness of radiotherapy can vary depending on the type of cancer and the patient's response to treatment. Follow-up care is essential to monitor for any side effects and to ensure that the cancer has been effectively treated.