More specifically, I misread its endorsement of “colorectal cancer screening with sigmoidoscopy” as an endorsement of colonoscopy, which is explicitly separated later on.
The two procedures use the same equipment, but colonoscopy inspects the whole colon whereas sigmoidoscopy only inspects the last section of the colon.
You’re right! Retracting my comment.
More specifically, I misread its endorsement of “colorectal cancer screening with sigmoidoscopy” as an endorsement of colonoscopy, which is explicitly separated later on.
The two procedures use the same equipment, but colonoscopy inspects the whole colon whereas sigmoidoscopy only inspects the last section of the colon.