Health Beat: Heating up breast cancer

Health Beat: Heating up breast cancer

DALLAS - Two years ago, doctors told Lisa Ridgeway she had triple negative breast cancer, a very aggressive disease with no cure.

"There are not a lot of drugs that work, or work for a long period of time," Ridgeway said.

The mom of two was facing a typical life expectancy of just three years.

"That's a mom's horror story, knowing that you aren't going to be here," she said.

Ridgeway had surgery, radiation, and chemotherapy, but her cancer came back two more times. Now she's trying something new.

Doctors at the Cleveland Clinic are offering patients hyperthermia treatment.

"Hyperthermia is heat therapy. It's actually been around since the time of the Egyptians," said Dr. Jennifer Yu, radiation oncologist at Cleveland Clinic.

A hot bag is placed on top of the skin. A microwave unit heats the bag and the tissue under it to about 110 degrees. The heat increases blood flow and makes tumors more sensitive to radiation.

"And it improves cell kill," Yu said.

In one study, 66 percent of cancer patients who had hyperthermia and radiation had their tumors shrink completely compared to just 42 percent who had only radiation.

Ridgeway hopes the treatment will give her more time.

"My choice is I want to live," she said.

Yu said there are about 10 centers around the country using hyperthermia for breast cancer. Typically, treatments last one hour and are performed one to two times a week.

Hyperthermia is also used in other cancers such as melanomas, gynecologic cancers, and head and neck cancers.

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