New machine to help destroy tumors

  • 0

The latest projections show ten years from now 18 million Americans could be living with cancer, but a new machine may help destroy tumors more efficiently than ever before!

Doctor Jeff Bradley is anxious to show off his new toy. This mini proton accelerator has been years in the making. "Is a first of its kind," says Bradley, MD., Professor of Radiation Oncology, Washington University School of Medicine.

While it looks like something that should be blasting into space, this 50-ton machine that's 12 feet underground will soon be zapping potential killers. "Beyond what current cancer therapies can."

With traditional therapies like x-ray, a patient's healthy tissues are often hit by radiation. This machine is so precise, doctors can hit tumors with higher doses--without damaging surrounding organs. "For a tumor that's near the eye you don't want to spray it with excess radiation.

Until now proton beam facilities in the U.S. would cost more than 150 million dollars and required the space of a football field.

This machine cost 75-percent less and fits into a single room. While it could cost up to 20 percent more than traditional treatments, for some patients it could be worth it. "Less side effects. There should be less side effects because you have less normal tissues that are getting hit."

Kids who receive radiation for brain tumors are at risk of long term disability and stunted growth! "Protons are actually ideal for many pediatric patients."

While not everyone will benefit from proton therapy, a machine like this could give more patients more options. "You might seek it out as a parent, I imagine I would. Now we can provide that."

Providing protons and zapping cancer one patient at a time.

Proton therapy is especially useful to treat cancers around the eyes, face, base of the brain and spine. Over the next few years more of the machines are expected to pop up across the country. As that happens treatment is expected to become more affordable. Dr. Bradley plans to begin treating his first patients within the next few months.