Abstract
Purpose
Screening colonoscopy and flexible sigmoidoscopy (FSG) reduce the risk of colorectal cancer (CRC), but the magnitude and duration of protection, particularly against right-sided cancer, remain uncertain. We computed the incremental benefit of colonoscopy over FSG using a validated mathematical model, which reflects colorectal neoplasia growth characteristics while allowing uncertainty in endoscopic detection and removal of adenomas.
Methods
We calibrated models of CRC incidence within a multistage clonal expansion framework to data from: (1) San Francisco-Oakland SEER registry (reference population) and (2) FSG long-term follow-up data from 50,757 individuals after a negative FSG in the Kaiser Permanente system. We compared the residual CRC risks after FSG with full-length colonoscopy.
Results
Our model mirrors trial data with 10-year CRC risk reductions after FSG screening at age 50 years of approximately one-third; the optimal age for a ‘once-only’ FSG exam was between ages 50 and 60 years; and the greater benefit was for men compared with women. There were considerable incremental gains in reduction in CRC risk by colonoscopy compared with FSG with the greatest benefit for screening colonoscopy at age 50 years. These results held up against lowering the right-sided adenoma detection sensitivity by 30 %, as well as reducing the curative efficacy of polypectomy throughout the colon.
Conclusions
Mathematical modeling of CRC screening, which takes account of important aspects of tumor biology, demonstrates superior risk reductions by colonoscopy over FSG. Our predictions provide further rationale for recommending screening colonoscopy in average-risk populations before the age of 60.
Similar content being viewed by others
References
Siegel RL, Ward EM, Jemal A (2012) Trends in colorectal cancer incidence rates in the United States by tumor location and stage, 1992–2008. Cancer Epidemiol Biomarkers Prev 21(3):411–416. doi:10.1158/1055-9965.epi-11-1020
Arnold M, Karim-Kos HE, Coebergh JW, Byrnes G, Antilla A, Ferlay J, Renehan AG, Forman D, Soerjomataram I (2013) Recent trends in incidence of five common cancers in 26 European countries since 1988: analysis of the European cancer registry database. Eur J Cancer. doi:10.1016/j.ejca.2013.09.002
von Karsa L, Patnick J, Segnan N, Atkin W, Halloran S, Lansdorp-Vogelaar I, Malila N, Minozzi S, Moss S, Quirke P, Steele RJ, Vieth M, Aabakken L, Altenhofen L, Ancelle-Park R, Antoljak N, Anttila A, Armaroli P, Arrossi S, Austoker J, Banzi R, Bellisario C, Blom J, Brenner H, Bretthauer M, Camargo Cancela M, Costamagna G, Cuzick J, Dai M, Daniel J, Dekker E, Delicata N, Ducarroz S, Erfkamp H, Espinas JA, Faivre J, Faulds Wood L, Flugelman A, Frkovic-Grazio S, Geller B, Giordano L, Grazzini G, Green J, Hamashima C, Herrmann C, Hewitson P, Hoff G, Holten I, Jover R, Kaminski MF, Kuipers EJ, Kurtinaitis J, Lambert R, Launoy G, Lee W, Leicester R, Leja M, Lieberman D, Lignini T, Lucas E, Lynge E, Madai S, Marinho J, Maucec Zakotnik J, Minoli G, Monk C, Morais A, Muwonge R, Nadel M, Neamtiu L, Peris Tuser M, Pignone M, Pox C, Primic-Zakelj M, Psaila J, Rabeneck L, Ransohoff D, Rasmussen M, Regula J, Ren J, Rennert G, Rey J, Riddell RH, Risio M, Rodrigues V, Saito H, Sauvaget C, Scharpantgen A, Schmiegel W, Senore C, Siddiqi M, Sighoko D, Smith R, Smith S, Suchanek S, Suonio E, Tong W, Tornberg S, Van Cutsem E, Vignatelli L, Villain P, Voti L, Watanabe H, Watson J, Winawer S, Young G, Zaksas V, Zappa M, Valori R (2013) European guidelines for quality assurance in colorectal cancer screening and diagnosis: overview and introduction to the full supplement publication. Endoscopy 45(1):51–59. doi:10.1055/s-0032-1325997
Atkin WS, Edwards R, Kralj-Hans I, Wooldrage K, Hart AR, Northover JM, Parkin DM, Wardle J, Duffy SW, Cuzick J, Investigators UKFST (2010) Once-only flexible sigmoidoscopy screening in prevention of colorectal cancer: a multicentre randomised controlled trial. Lancet 375(9726):1624–1633. doi:10.1016/S0140-6736(10)60551-X
Segnan N, Armaroli P, Bonelli L, Risio M, Sciallero S, Zappa M, Andreoni B, Arrigoni A, Bisanti L, Casella C, Crosta C, Falcini F, Ferrero F, Giacomin A, Giuliani O, Santarelli A, Visioli CB, Zanetti R, Atkin WS, Senore C, Group SW (2011) Once-only sigmoidoscopy in colorectal cancer screening: follow-up findings of the Italian randomized controlled trial–SCORE. J Natl Cancer Inst 103(17):1310–1322. doi:10.1093/jnci/djr284
Brenner H, Hoffmeister M, Arndt V, Stegmaier C, Altenhofen L, Haug U (2010) Protection from right- and left-sided colorectal neoplasms after colonoscopy: population-based study. J Natl Cancer Inst 102(2):89–95. doi:10.1093/jnci/djp436
Cottet V, Jooste V, Fournel I, Bouvier AM, Faivre J, Bonithon-Kopp C (2012) Long-term risk of colorectal cancer after adenoma removal: a population-based cohort study. Gut 61(8):1180–1186. doi:10.1136/gutjnl-2011-300295
Lakoff J, Paszat LF, Saskin R, Rabeneck L (2008) Risk of developing proximal versus distal colorectal cancer after a negative colonoscopy: a population-based study. Clin Gastroenterol Hepatol 6(10):1117–1121. doi:10.1016/j.cgh.2008.05.016 (quiz 1064)
Baxter NN, Goldwasser MA, Paszat LF, Saskin R, Urbach DR, Rabeneck L (2009) Association of colonoscopy and death from colorectal cancer. Ann Intern Med 150(1):1–8
Nishihara R, Wu K, Lochhead P, Morikawa T, Liao X, Qian ZR, Inamura K, Kim SA, Kuchiba A, Yamauchi M, Imamura Y, Willett WC, Rosner BA, Fuchs CS, Giovannucci E, Ogino S, Chan AT (2013) Long-term colorectal-cancer incidence and mortality after lower endoscopy. N Engl J Med 369(12):1095–1105. doi:10.1056/NEJMoa1301969
Baxter NN, Warren JL, Barrett MJ, Stukel TA, Doria-Rose VP (2012) Association between colonoscopy and colorectal cancer mortality in a US cohort according to site of cancer and colonoscopist specialty. J Clin Oncol 30(21):2664–2669. doi:10.1200/jco.2011.40.4772
Singh H, Turner D, Xue L, Targownik LE, Bernstein CN (2006) Colonoscopic screening for colorectal cancer. JAMA 296(20):2438; author reply 2438–2439. doi:10.1001/jama.296.20.2438-a
Screening for colorectal cancer: U.S. Preventive Services Task Force recommendation statement (2008) Ann Intern Med 149(9):627–637
Levin B, Lieberman DA, McFarland B, Smith RA, Brooks D, Andrews KS, Dash C, Giardiello FM, Glick S, Levin TR, Pickhardt P, Rex DK, Thorson A, Winawer SJ, American Cancer Society Colorectal Cancer Advisory G, Force USM-ST, American College of Radiology Colon Cancer C (2008) Screening and surveillance for the early detection of colorectal cancer and adenomatous polyps, 2008: a joint guideline from the American Cancer Society, the US Multi-Society Task Force on Colorectal Cancer, and the American College of Radiology. CA Cancer J Clin 58(3):130–160. doi:10.3322/CA.2007.0018
Lieberman DA, Rex DK, Winawer SJ, Giardiello FM, Johnson DA, Levin TR, United States Multi-Society Task Force on Colorectal C (2012) Guidelines for colonoscopy surveillance after screening and polypectomy: a consensus update by the US multi-society task force on colorectal cancer. Gastroenterology 143(3):844–857. doi:10.1053/j.gastro.2012.06.001
McFarland EG, Levin B, Lieberman DA, Pickhardt PJ, Johnson CD, Glick SN, Brooks D, Smith RA, American Cancer S, Cancer USMTFoC, American College of R (2008) Revised colorectal screening guidelines: joint effort of the American Cancer Society, U.S. Multisociety Task Force on Colorectal Cancer, and American College of Radiology. Radiology 248(3):717–720. doi:10.1148/radiol.2483080842
Rex DK, Johnson DA, Anderson JC, Schoenfeld PS, Burke CA, Inadomi JM (2009) American college of gastroenterology guidelines for colorectal cancer screening 2008. Am J Gastroenterol 104(3):739–750
Brenner H, Chang-Claude J, Jansen L, Knebel P, Stock C, Hoffmeister M (2014) Reduced risk of colorectal cancer up to 10 years after screening, surveillance, or diagnostic colonoscopy. Gastroenterology 146:709–717. doi:10.1053/j.gastro.2013.09.001
Brenner H, Chang-Claude J, Rickert A, Seiler CM, Hoffmeister M (2012) Risk of colorectal cancer after detection and removal of adenomas at colonoscopy: population-based case–control study. J Clin Oncol 30(24):2969–2976. doi:10.1200/jco.2011.41.3377
Neugut AI, Lebwohl B (2010) Colonoscopy versus sigmoidoscopy screening: getting it right. JAMA 304(4):461–462. doi:10.1001/jama.2010.1001
Luebeck EG, Moolgavkar SH (2002) Multistage carcinogenesis and the incidence of colorectal cancer. Proc Natl Acad Sci USA 99(23):15095–15100
Meza R, Jeon J, Renehan AG, Luebeck EG (2010) Colorectal cancer incidence trends in the United States and United kingdom: evidence of right- to left-sided biological gradients with implications for screening. Cancer Res 70(13):5419–5429. doi:10.1158/0008-5472.can-09-4417
Surveillance, Epidemiology, and End Results (SEER) Program (www.seer.cancer.gov) SEER*Stat Database: Incidence—SEER 9 Regs Research Data, Nov 2010 Sub (1973–2008) <Single Ages to 85+, Katrina/Rita Population Adjustment> Linked To County Attributes—Total U.S., 1969–2009 Counties, National Cancer Institute, DCCPS, Surveillance Research Program, Cancer Statistics Branch, released April 2011 (updated 10/28/2011), based on the November 2010 submission
Doria-Rose VP, Levin TR, Selby JV, Newcomb PA, Richert-Boe KE, Weiss NS (2004) The incidence of colorectal cancer following a negative screening sigmoidoscopy: implications for screening interval. Gastroenterology 127(3):714–722
Doria-Rose VP, Newcomb PA, Levin TR (2005) Incomplete screening flexible sigmoidoscopy associated with female sex, age, and increased risk of colorectal cancer. Gut 54(9):1273–1278
Meza R, Jeon J, Moolgavkar SH, Luebeck EG (2008) Age-specific incidence of cancer: phases, transitions, and biological implications. Proc Natl Acad Sci USA 105(42):16284–16289
Jeon J, Meza R, Moolgavkar SH, Luebeck EG (2008) Evaluation of screening strategies for pre-malignant lesions using a biomathematical approach. Math Biosci 213(1):56–70
Vogelaar I, van Ballegooijen M, Schrag D, Boer R, Winawer SJ, Habbema JD, Zauber AG (2006) How much can current interventions reduce colorectal cancer mortality in the U.S.? Mortality projections for scenarios of risk-factor modification, screening, and treatment. Cancer 107(7):1624–1633. doi:10.1002/cncr.22115
Kupper LL, Janis JM, Karmous A, Greenberg BG (1985) Statistical age-period-cohort analysis: a review and critique. J Chronic Dis 38(10):811–830
Clayton D, Schifflers E (1987) Models for temporal variation in cancer rates. II: age-period-cohort models. Stat Med 6(4):469–481
Holford TR (1991) Understanding the effects of age, period, and cohort on incidence and mortality rates. Annu Rev Public Health 12:425–457. doi:10.1146/annurev.pu.12.050191.002233
Holford TR (1992) Analysing the temporal effects of age, period and cohort. Stat Methods Med Res 1(3):317–337
Harriss DJ, Atkinson G, George K, Tim Cable N, Reilly T, Haboubi N, Zwahlen M, Egger M, Renehan AG (2009) Lifestyle factors and colorectal cancer risk (1): systematic review and meta-analysis of associations with body mass index. Colorectal Dis 11(6):547–563
Harriss DJ, Atkinson G, Batterham A, George K, Tim Cable N, Reilly T, Haboubi N, Renehan AG (2009) Lifestyle factors and colorectal cancer risk (2): a systematic review and meta-analysis of associations with leisure-time physical activity. Colorectal Dis 11(7):689–701
Moskal A, Norat T, Ferrari P, Riboli E (2007) Alcohol intake and colorectal cancer risk: a dose-response meta-analysis of published cohort studies. Int J Cancer 120(3):664–671
Botteri E, Iodice S, Bagnardi V, Raimondi S, Lowenfels AB, Maisonneuve P (2008) Smoking and colorectal cancer: a meta-analysis. JAMA 300(23):2765–2778
Chlebowski RT, Wactawski-Wende J, Ritenbaugh C, Hubbell FA, Ascensao J, Rodabough RJ, Rosenberg CA, Taylor VM, Harris R, Chen C, Adams-Campbell LL, White E (2004) Estrogen plus progestin and colorectal cancer in postmenopausal women. N Engl J Med 350(10):991–1004
Sawhney MS, Farrar WD, Gudiseva S, Nelson DB, Lederle FA, Rector TS, Bond JH (2006) Microsatellite instability in interval colon cancers. Gastroenterology 131(6):1700–1705. doi:10.1053/j.gastro.2006.10.022
Arain MA, Sawhney M, Sheikh S, Anway R, Thyagarajan B, Bond JH, Shaukat A (2010) CIMP status of interval colon cancers: another piece to the puzzle. Am J Gastroenterol 105(5):1189–1195. doi:10.1038/ajg.2009.699
Leggett B, Whitehall V (2010) Role of the serrated pathway in colorectal cancer pathogenesis. Gastroenterology 138(6):2088–2100. doi:10.1053/j.gastro.2009.12.066
Rastogi A, Early DS, Gupta N, Bansal A, Singh V, Ansstas M, Jonnalagadda SS, Hovis CE, Gaddam S, Wani SB, Edmundowicz SA, Sharma P (2011) Randomized, controlled trial of standard-definition white-light, high-definition white-light, and narrow-band imaging colonoscopy for the detection of colon polyps and prediction of polyp histology. Gastrointest Endosc 74(3):593–602. doi:10.1016/j.gie.2011.04.050
Hetzel JT, Huang CS, Coukos JA, Omstead K, Cerda SR, Yang S, O’Brien MJ, Farraye FA (2010) Variation in the detection of serrated polyps in an average risk colorectal cancer screening cohort. Am J Gastroenterol 105(12):2656–2664. doi:10.1038/ajg.2010.315
Meza R, Luebeck EG, Moolgavkar SH (2005) Gestational mutations and carcinogenesis. Math Biosci 197(2):188–210. doi:10.1016/j.mbs.2005.06.003
Jeon J, Luebeck EG, Moolgavkar SH (2006) Age effects and temporal trends in adenocarcinoma of the esophagus and gastric cardia (United States). Cancer Causes Control 17(7):971–981
Luebeck EG, Moolgavkar SH, Liu AY, Boynton A, Ulrich CM (2008) Does folic acid supplementation prevent or promote colorectal cancer? Results from model-based predictions. Cancer Epidemiol Biomarkers Prev 17(6):1360–1367
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, Team PP (2012) Colorectal-cancer incidence and mortality with screening flexible sigmoidoscopy. N Engl J Med 366(25):2345–2357. doi:10.1056/NEJMoa1114635
Frazier AL, Colditz GA, Fuchs CS, Kuntz KM (2000) Cost-effectiveness of screening for colorectal cancer in the general population. JAMA 284(15):1954–1961
Newcomb PA, Storer BE, Morimoto LM, Templeton A, Potter JD (2003) Long-term efficacy of sigmoidoscopy in the reduction of colorectal cancer incidence. J Natl Cancer Inst 95(8):622–625
Brenner H, Chang-Claude J, Seiler CM, Hoffmeister M (2011) Long-term risk of colorectal cancer after negative colonoscopy. J Clin Oncol Off J Am Soc Clin Oncol 29(28):3761–3767. doi:10.1200/jco.2011.35.9307
Acknowledgments
We thank Dr. Paul Doria-Rose (NCI) for helpful discussions and Dr. Theodore R. Levin (Kaiser Permanente) for making the FSG study data available. This study was funded through National Cancer Institute Grants: R01CA107028 and R03CA92767.
Conflict of interest
The authors have no conflict of interest.
Author information
Authors and Affiliations
Corresponding authors
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Jeon, J., Meza, R., Hazelton, W.D. et al. Incremental benefits of screening colonoscopy over sigmoidoscopy in average-risk populations: a model-driven analysis. Cancer Causes Control 26, 859–870 (2015). https://doi.org/10.1007/s10552-015-0559-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10552-015-0559-7