Colonoscopies May Miss Many Canc ...by
Dr. Rubens D.Colonoscopies May Miss Many Cancers
By GINA KOLATA
16 dec 2008--For years, many doctors and patients thought colonoscopies, the popular screening test for colorectal cancer, were all but infallible...
Colonoscopy Risks Increase With ...by
Dr. Rubens D.Colonoscopy Risks Increase With Age and Illness
17 june 2009-- Screening colonoscopies for colon... for colon cancer, a colonoscopy is considered the gold standard because it not only finds, but also removes...