What is radiation surgery?

Radiation surgery, also known as radiosurgery, is a new type of treatment used mainly for the destruction of malignant tumors that occur in different parts of the body. It is considered to be more effective than the radiation itself, because it is more accurate, causing very small damage to the surrounding tissue. This accuracy allows you to concentrate higher doses of radiation at the site of concern and perhaps neutralize or destroy the tumor without further procedures. In the past, doctors used radiation mainly as a way to reduce the size of the tumor to be physically removed.

One of the keys to radiation surgery is accuracy that can only come with more sophisticated machines. These machines use radiation to disrupt DNA in cancer cells. This not only disrupts the ability of these cells to reproduce, but also prevents them from maintaining fluids. Finally, cells die or at least cannot reproduce at a significant pace. This effectively deals cancer, which is nothing but the continuous growth of mutant cells and is itsomething that makes all forms of radiation.

The difference with radiation surgery is that it is carried out with more deadly results, because the accuracy is much greater. One of the side effects on radiation was always the destruction of healthy cells in the area. Sometimes this is not a problem, because these cells can re -re -registered. However, in cases related to brain tumors or those close to the heart, cell and tissue destruction may have terrible consequences that could prove to be as deadly as cancer itself.

Surgery is more accurate because it uses three different points to focus on the area of ​​fear. Therefore, radiation surgery is sometimes referred to as stereotactic radiosurgery. The focus of radiation from multiple directions can be focused on all sides.

There are three popular pieces of equipment that can be used to perform surgery radiation: particle rays, based on cobalt-60 and linear actionRátory. The most expensive is a beam of particles that can cost more than $ 100 million in US dollars, but is considered extremely accurate. The Cobalt-60 unit is only for the treatment of brain tumors. The linear accelerator is often considered the least accurate, but is considered useful against large tumors. In all cases, treatment for the patient is minimally invasive.