What is radiation treatment?

Radiation treatment is a method of cancer treatment using radioactive waves with high energy to destroy or damage cancer cells. Malignant cells that make up a cancer tumor tend to grow rapidly and abnormally. Radiation treatment is designed to stop this growth by targeting and destruction of DNA cancer cells, resulting in cell death or reducing tumor. They usually destroy normal healthy cells because they grow slower and are able to recover from any damage caused by radiation.

There are two types of radiation treatments: external and internal. The external type is supplied externally by a highly specialized machine. This machine focuses and adds radioactive rays to a specific part of the body affected by cancer. The outer treatment of radiation focuses only on the tumor and a small percentage of the surrounding healthy tissue. It can be used in conjunction with other treatments such as chemotherapy. In many cases it is also used together with surgical removal of the tumor to ensure that not again doEvi. It usually does not require a hospital stay.

Internal radiation treatment can be administered in two ways. One of the methods of destruction of cancer cells this method is radioactive implants. The radioactive element is contained in covers or catheters that are located inside the body, either in the tumor itself or in the tumor bed, where the tumor was surgically removed. The internal treatment can also be administered by ingestion or injection. In this case, the radioactive substance is not contained in any form and treatment usually requires a relatively long stay in the hospital.

Radiation oncologist is a doctor who coordinates and controls the treatment of the patient. The radiation oncologist is a primary physician of the patient, but works with a team of Heath care, who publishes radiation treatment. This team consists of a radiation physicist who works with a radiation machine, a dosimetrist that calculates the right dose of radiation, RadiačnThe therapist who is similar to X -ray and radiation sister, whose task is to educate the patient and his family members, as well as to provide care for nursing.