My take is that periodic colonoscopy has the potential to halve the number of deaths from colon cancer in the general population…As to how colonoscopy relates to fecal blood testing as a screening method at the population level, and the optimal start and frequency of either test, those remain uncertain.
A few days ago I had a colonoscopy to evaluate some gastrointestinal problems. Subjective summary: Yuck. Downing 3 liters of Nu-Litely, a hyper-osmotic colonic cocktail prep, does not make for a pleasant Sunday afternoon, evening ...
Am I pro- or con- colonoscopy for routine screening, you might wonder. Well, that depends.
Am I pro- or con- famous singers and other celebrities extolling the benefits of particular medical interventions? Well, that depends, too.
But I’m sure I prefer “Puff the Magic Dragon.” Also “Leaving on a Jet Plane” fills me with imperfect memories of 6th grade.