Research is clear that obesity increases the risk of developing breast cancer. Now, a large study suggests that women who are overweight or obese when they are diagnosed with the most common form of breast cancer have the greatest risk of an earlier death and recurrence, even when undergoing optimal treatment.
The study was published early online in the journal CANCER. Here’s the abstract.
The link was seen among women who had hormone-receptor positive breast cancer, which make up about two-thirds of breast cancers.
In all, the study included almost 7,000 women who went through treatment. The researchers pulled data from three National Cancer Institute trials that were studying the effects of chemotherapy, tamoxifen and/or other treatments on women with breast cancer. Their breast cancers ranged from the early stage to the later stage III, where the cancer could have spread to nearby lymph nodes.
I’ve been listening to a lot of research about exercise here at the American College of Sports Medicine conference and for cancer survivors, the evidence is heartening: activity may help survivors’ health.
One of the latest major published studies mentioned here links physical activity to a longer life among breast and colon cancer patients. Exercise may also lengthen the life of other cancer survivors, but the evidence for that is not as clear, the study concluded.
The authors looked at all relevant studies published from 1950 to 2011, ending up with a total of 45 articles. The studies focused on physical activity, and cancer survival and/or biological indicators – biomarkers – of survival. Read more… “Moving Research for Cancer Survivors Day”
We’ve had many dynamic and inspirational runners on TeamAICR over the years, but we’ve never had a pair quite like the Big Sur International Marathon duo of cancer survivor Gordon McGill and his trainer, Sam Ditzell. Their enthusiasm, candor, commitment, sense of humor, and above all, their deep friendship, are truly inspiring. They are also May’s Cancer Fighters of the Month.
Sam and Gordon met in 2008 when Sam helped Gordon and his wife train for the New York City Marathon. After completing the marathon, Gordon continued working with Sam in the hopes of training for another race.
However, in 2009 Gordon was diagnosed with bladder cancer and endured multiple rounds of surgery and chemotherapy. Throughout his treatment he continued to train with Sam. “Some days Gordon couldn’t even get out of bed during the chemo, but he still only missed a couple of workouts,” Sam remembers. “More than physical determination, Gordon managed to maintain such a positive, goofy, almost child-like attitude throughout his treatment.” Read more… “Goofy and Inspiring: AICR Cancer Fighters of the Month”
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