That kind of dietary change is a good way to keep weight down, Andersen notes, an important point because these women are especially prone to weight gain. It's too early to determine whether the psychological intervention program can affect long-term survival, Andersen says. We're still accruing patients. The women will be followed for five years after the intervention ends. To Do This study tends to bolster other studies that support the idea that relaxation, exercise and a good attitude make for a stronger immune system.
Much more study is needed to see exactly what helps in each specific case.
Women who have undergone surgery for breast cancer can ask their doctors or the local branch of the American Cancer Society about support groups and other forms of psychological help.