Radiation Therapy for Lung Cancer

Radiation therapy uses high-energy rays to target and destroy cancer cells. The aim of radiation therapy for lung cancer is to damage the DNA inside cancer cells, which stops them from growing and dividing. Over the course of several treatments, the cells receive enough damage that they die, after which the body naturally gets rid of them.

In some cases, radiation therapy may be used to shrink the size of a tumor before surgical removal. In other cases, radiation therapy is used after a tumor is removed to destroy any remaining cancer cells and ensure the tumor does not grow back and the cancer does not return. In many cases, surgery is not indicated, and the cancer can be cured with radiation alone or in combination with chemotherapy. We work alongside our fellow medical oncologists and thoracic surgeons to determine the best course of treatment.

Before beginning any type of treatment, it is important to come up with a plan. Supported by our dedicated patient navigator and caring staff, patients first meet with one of our expert radiation oncologists to discuss treatment options. Then, we will use advanced imaging technology to map out the cancer and adjust the treatment plan accordingly.

Many types and schedules of radiation therapy are utilized for  lung cancer treatment including courses as short as 3-5 treatments known as SBRT and up to 35 or more, generally called IMRT, VMAT, or EBRT.  Oncology Las Vegas only uses the most accurate, precise, and sophisticated forms of modern radiation therapy to provide the best care for our patients.

The process of receiving this non-invasive treatment is painless, but not without side effects. Common side effects include fatigue, skin changes at the area of treatment, and sometimes painful or difficulty with swallowing.

At Oncology Las Vegas, we strive to always be at the forefront of technology. Our advanced technology allows us to precisely map and treat tumors, so we can minimize the damage to healthy surrounding tissue, helping to reduce side effects and improve patient quality of life.

Receiving a cancer diagnosis can be overwhelming, but it is critical to act quickly and start treatment right away. Our clinic is proud to offer same-week appointments for patients looking to get a consultation and start treatments. We are also proud to have radiation oncologists and support staff who are not just great at what they do—they are great people who provide the compassionate care cancer patients deserve.

If you or a loved one has received a lung cancer diagnosis, do not hesitate to schedule a consultation right away. We are here to help improve our patients’ lives.