Insidermedicine in 60 - October 4 2007

Description: From Washington - The prevalence of obesity in the US is nearly twice that of European countries, with over 30% of Americans having the condition. The high rate of obesity is believed to cost the US over $100 billion as it contributes to cancer, diabetes, and cardiovascular disease. From Wisconsin - A new test may make colonoscopy unnecessary for those being screened for colorectal cancer. The new non-invasive test, known as virtual colonoscopy or CT colonography, is as good as colonoscopy ...