Interview with Dr. Michael Lauer about moderate alcohol consumption and the risk of cancer

Dr. Lauer talks about a new study showing that even moderate amounts alcohol increase a woman's risk of cancer. The analysis of data from the U.K.'s Million Women Study showed that moderate alcohol consumption among women is associated with a statistically significant increase in cancer risk and may account for nearly 13 percent of the cancers of the breast, liver, rectum, and upper aero-digestive tract combined.