A new study finds support groups can relieve the anxiety and depression associated with carrying BRCA1 or 2 gene mutations, the so-called "cancer genes." The results of the first study to investigate a support-group model intervention for women at high risk of breast cancer will be published in the November 15, 2004 issue of CANCER, a peer-reviewed journal of the American Cancer Society. A free abstract of this article will be available via the CANCER News Room upon online publication.
Women who carry BRCA1 and 2 gene mutations have up to a 90 percent lifetime risk of breast or ovarian cancers. As a result, they must address difficult issues that can lead to depression and anxiety, including the perception of personal vulnerability to cancer, and communicating the inheritable vulnerability and its risks to their family. Moreover, they must assimilate much information swiftly to make significant life-altering decisions, such as whether or not to have surgery or chemotherapy in hopes of preventing the disease. Previous needs assessments have demonstrated that women affected by the genetic mutations are seeking support networks and therapy when no validated model currently exists.
In the first prospective study to evaluate the effects of a psychosocial intervention for women carrying BRCA1 or 2 mutations, Mary Jane Esplen, Ph.D. of the University Health Network and the University of Toronto and her colleagues followed 70 women who participated in 12 group sessions of "supportive-expressive group therapy."
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