Obese and overweight women face increased risk of recurrence of most common type of breast cancer
Extra pounds—even within the overweight but not obese range—are linked to a higher risk of recurrence of the most common type of breast cancer despite optimal cancer treatment, according to a new study published early online in CANCER, a peer-reviewed journal of the American Cancer Society. The study's results suggest that extra body fat causes hormonal changes and inflammation that may drive some cases of breast cancer to spread and recur despite treatment. The study was conducted by researchers at the Albert Einstein College of Medicine's Montefiore Medical Center, in Bronx, N.Y., and colleagues from U.S. cancer cooperative groups.
Among the research institutions NCI funds across the United States, it currently designates 67 as Cancer Centers. Largely based in research universities, these facilities are home to many of the NCI-supported scientists who conduct a wide range of intense, laboratory research into cancer’s origins and development. The Cancer Centers Program also focuses on trans-disciplinary research, including population science and clinical research. The centers’ research results are often at the forefront of studies in the cancer field.