Lieberman DA, Weiss DG. One-time screening for colorectal cancer with combined fecal occult-blood testing and examination of the distal colon. N Engl J Med 2001;345:555-60. Question: Which screening ...
A single examination of the lower colon and rectum using sigmoidoscopy, between the ages of 55 and 64 years, reduced colorectal cancer mortality by 43% in those screened and incidence by one third.
Q: Which doctor should I visit to get flexible sigmoidoscopy done? A: You should visit a gastroenterologist to get a flexible sigmoidoscopy done. Sometimes, general practitioners may also do the ...
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