What is the intensity of modulated radiation therapy?
The intensity of modulated radiation therapy, sometimes simply called imrt, is the type of radiotherapy using computer -controlled rays of radiation doses that closely correspond to the shape of an individual tumor. About this kind of radiation therapy is allegedly more controlled and accurate than previous radiotherapy techniques, which has the advantage of lower overall toxicity for surrounding healthy tissues. In general, for individuals with cancer tumors in certain areas of the body, including prostate, head, neck and nervous system, modulated radiation therapy is used. This procedure can also be used in some cases for the treatment of cancer in breast, lungs, thyroid, female reproductive system or gastrointestinal system. The radiation focuses on patterns that have been determined on the basis of diagnostic -loss, such as computer tomography or CT, scanning. Custom -designed radiation dose is designed to provide maximum suitable dose for individual tumor and at the same time maintain toxic side effects to a minimum. Believes thatModulated intensity therapy requires fewer experiments and errors to obtain optimal therapeutic dose than other types of radiotherapeutic procedures.
Patient who receives IMRT treatment will usually have to participate in short medical sessions five days a week for up to eight weeks. The individual's radiation treatment plan is generally created on the basis of factors such as the current level of the patient's health and the type, size and location of a targeted cancer. The radiation rays will focus on specific places marked on the patient's skin in accordance with the therapeutic. In some cases, the computer imaging device could be used to monitor the correct positioning during Radiotherapy. Patients generally do not experience any discomfort during treatment.
As with any type of radiation therapy, imrt may have side effects. Some effects may occur fast like fatigue, hair loss, nausea, boleSti heads and dry skin. These side effects usually disappear within a few days or weeks from the end of treatment. Rarely, more serious and lasting side effects can occur many months after treatment, such as organ damage or secondary tumors. In many cases, the use of IMRT may minimize short -term side effects instead of traditional radiotherapy.
Radiation therapy is a common treatment for many types of cancer. The intensity of modulated radiation therapy and other types of radiotherapy work by ending the division and proliferation of cancer cells, causing the tumor to stop growing size or slow down the growth rate. Radiation therapy often leads to direct destruction of cancer cells, leading to shrinkage or overall tumor elimination.