Comment on

• Management of malignant colonic polyps: a population-based analysis of colonoscopic polypectomy versus surgery.

  Cooper GS, Xu F, Barnholtz Sloan JS, Koroukian SM, Schluchter MD. Cooper GS, et al. Cancer. 2012 Feb 1;118(3):651-9. doi: 10.1002/cncr.26340. Epub 2011 Jul 12. Cancer. 2012. PMID: 21751204 Free PMC article.
• Colonoscopic polypectomy and long-term prevention of colorectal-cancer deaths.

  Zauber AG, Winawer SJ, O'Brien MJ, Lansdorp-Vogelaar I, van Ballegooijen M, Hankey BF, Shi W, Bond JH, Schapiro M, Panish JF, Stewart ET, Waye JD. Zauber AG, et al. N Engl J Med. 2012 Feb 23;366(8):687-96. doi: 10.1056/NEJMoa1100370. N Engl J Med. 2012. PMID: 22356322 Free PMC article.
• Validation of a simple classification system for endoscopic diagnosis of small colorectal polyps using narrow-band imaging.

  Hewett DG, Kaltenbach T, Sano Y, Tanaka S, Saunders BP, Ponchon T, Soetikno R, Rex DK. Hewett DG, et al. Gastroenterology. 2012 Sep;143(3):599-607.e1. doi: 10.1053/j.gastro.2012.05.006. Epub 2012 May 15. Gastroenterology. 2012. PMID: 22609383
• Colorectal-cancer incidence and mortality with screening flexible sigmoidoscopy.

  Schoen RE, Pinsky PF, Weissfeld JL, Yokochi LA, Church T, Laiyemo AO, Bresalier R, Andriole GL, Buys SS, Crawford ED, Fouad MN, Isaacs C, Johnson CC, Reding DJ, O'Brien B, Carrick DM, Wright P, Riley TL, Purdue MP, Izmirlian G, Kramer BS, Miller AB, Gohagan JK, Prorok PC, Berg CD; PLCO Project Team. Schoen RE, et al. N Engl J Med. 2012 Jun 21;366(25):2345-57. doi: 10.1056/NEJMoa1114635. Epub 2012 May 21. N Engl J Med. 2012. PMID: 22612596 Free PMC article. Clinical Trial.
• Incomplete polyp resection during colonoscopy-results of the complete adenoma resection (CARE) study.

  Pohl H, Srivastava A, Bensen SP, Anderson P, Rothstein RI, Gordon SR, Levy LC, Toor A, Mackenzie TA, Rosch T, Robertson DJ. Pohl H, et al. Gastroenterology. 2013 Jan;144(1):74-80.e1. doi: 10.1053/j.gastro.2012.09.043. Epub 2012 Sep 25. Gastroenterology. 2013. PMID: 23022496 Clinical Trial.