Newer is not always better. Evidence is important. Simple themes, oft forgotten in health journalism.
Back in October, an Atlanta Journal-Constitution story talked of the wonders of virtual colonoscopy, saying it replaced the dreaded colonoscope and lessened patient risk. It used these words to refer to the technology: “science fiction, Star Wars, video game, Disney World.”
Also in October, the Wall Street Journal promoted the growing popularity of virtual colonoscopies.
Neither story mentioned the fact that the U.S. Preventive Services Task Force had stated that same month that “The evidence is insufficient to assess the benefits and harms of computed tomographic colonography as a screening modality for colorectal cancer.”