An article dated September 2018 on Alcohol and Cancer Risk by the National Cancer Institute found that "for cancers of the ovary, prostate, stomach, uterus, and bladder, either no association with alcohol use has been found or the evidence for an association is inconsistent." A more recent study published in June 2019 in the Journal of Clinical Oncology on Alcohol Intake and Risk of Lethal Prostate Cancer found that drinking alcohol may be a risk reducer for prostate cancer. Comparing cancer-free alcohol users and non-users, the study found that the risk of prostate cancer was lower in drinkers than in non-drinkers. And for men who already were suffering from prostate cancer, moderate use of red wine helped slow the progression of the disease. The researchers hailed from these institutions: Harvard T.H. Chan School of Public Health, Boston, MA; Brigham Women's Hospital in Boston; Harvard Medical School in Boston; and University of California in San Francisco, CA.