First study in early-stage patients provides additional insight into how psychosocial interventions impact disease management
A new study shows that cognitive-existential group therapy (CEGT), a psychosocial intervention designed to improve the mood and attitude of patients with breast cancer, does not improve survival of women with early-stage disease. The study, to be published online September 27 in the Journal of Clinical Oncology, is the first to evaluate the impact of CEGT on the survival of early-stage breast cancer patients, and was conducted after previous studies of group therapy in women with metastatic breast cancer yielded mixed results.
"Although the results of this study do not demonstrate a survival benefit for patients receiving CEGT, they add to our body of knowledge of how psychosocial interventions can be used to help patients manage their disease," said David W. Kissane, MD, lead author and Chairman of the Department of Psychiatry and Behavioral Sciences at Memorial Sloan-Kettering Cancer Center. "We hope that this study will help to frame future research on how group therapy can be used to improve patients quality of life."
Carrie Housman | EurekAlert!
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Physicists at the University of Bonn have managed to create optical hollows and more complex patterns into which the light of a Bose-Einstein condensate flows. The creation of such highly low-loss structures for light is a prerequisite for complex light circuits, such as for quantum information processing for a new generation of computers. The researchers are now presenting their results in the journal Nature Photonics.
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Researchers from the University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science, the Italian Space Agency (ASI), and the Instituto Geofisico--Escuela Politecnica Nacional (IGEPN) of Ecuador, showed an increasing volcanic danger on Cotopaxi in Ecuador using a powerful technique known as Interferometric Synthetic Aperture Radar (InSAR).
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