What does "XRT" primarily involve in medical treatment?

The term "XRT" stands for "radiation therapy," which is a medical treatment that uses high doses of radiation to kill or damage cancer cells. It is a cornerstone of cancer treatment and can be used alone or in conjunction with other therapies such as chemotherapy or surgery. Radiation therapy works by directing concentrated beams of energy to the tumor site, which disrupts the ability of cancer cells to grow and divide.

In radiology and oncology, the abbreviation is widely recognized and indicates a specialized method of targeting tumors while trying to spare surrounding healthy tissue. This precision is critical in treatment planning and delivery to maximize the effectiveness of therapy while minimizing side effects for the patient.