1/23/2012 - For more than 40 years, scientists and physicians have thought eating a high-fiber diet lowered a person’s risk of diverticulosis, a disease of the large intestine in which pouches develop in the colon wall. A new study of more than 2,000 people reveals the opposite may be true.

1/23/2012 - For men diagnosed with low-risk, localized prostate cancer, being treated with the drug dutasteride (“Avodart”) delays disease progression and initiating active treatment, and also reduces anxiety, show the results of a three-year international clinical trial led by Dr. Neil Fleshner, Head of the Division of Urology, University Health Network (UHN).

Released: 12/20/2011 12:15 PM EST 

Source: American Academy of Neurology (AAN)

People with diets high in several vitamins or in omega 3 fatty acids are less likely to have the brain shrinkage associated with Alzheimer’s disease than people whose diets are not high in those nutrients, according to a new study published in the December 28, 2011, online issue of Neurology®, the medical journal of the American Academy of Neurology.

Released: 12/21/2011 4:35 PM EST 

Source: McMaster University

McMaster University researchers have found consistent evidence that use of hormone replacement therapy (HRT) is associated with breast cancer globally. This study comes at a time when more women are again asking for this medication to control hot flashes and other symptoms of menopause.