Researchers at UCLA's Jonsson Cancer Center are seeking 100 volunteers for two studies that will test mind-body approaches to fight posttreatment fatigue in breast cancer survivors.

The studies, funded by the National Institutes of Health, will compare different types of mind-body treatments, including yoga and health education, in two groups of women- one group aged 65 to 75 and one aged 40 to 65. Study volunteers need to have completed their primary treatment to qualify for the study.

Breast cancer survivors can be disabled by fatigue, with serious effects on overall quality of life, said Dr. Julie Bower, principal investigator for the studies, researcher at UCLA's Jonsson Cancer Center and assistant professor of psychology, psychiatry and biobehavioral sciences.

Bower found previously that more than 30 percent of breast cancer survivors report problems with fatigue as long as 10 years after their diagnosis.

"Fatigue is one of the most common and distressing side effects of breast cancer and its treatment," Bower said. "Finding effective ways to fight that fatigue may provide survivors with a much improved quality of life."

Fatigue is defined as feeling tired, weak and/or having a lack of energy. A pilot study led by Bower, using yoga to relieve fatigue in breast cancer survivors, yielded promising results.

For more information or to volunteer for the study, call (310) 2674423. For information on the Jonsson Cancer Center, visit www.cancer.mednet.ucla.edu.