1. 1) Center, M.M.; Jemal, A.; Smith, R.A.; Ward, E. Worldwide variations in colorectal cancer. CA Cancer J. Clin. 59, 366-378 (2009).
2. 2) Molodecky, N.A.; Soon, I.S.; Rabi, D.M.; Ghali, W.A.; Ferris, M.; Chernoff, G.; Benchimol, E.I.; Panaccione, R.; Ghosh, S.; Barkema, H.W.; Kaplan, G.G. Increasing incidence and prevalence of the inflammatory bowel diseases with time, based on systematic review. Gastroenterology 142, 46-54 (2012).
3. 3) Triantafillidis, J.K.; Nasioulas, G.; Kosmidis, P.A. Colorectal cancer and inflammatory bowel disease: epidemiology, risk factors, mechanisms of carcinogenesis and prevention strategies. Anticancer Res. 29, 2727-2737 (2009).
4. 4) Yamashita, S.; Sakurai, R.; Hishiki, K.; Aida, K.; Kinoshita, M. Effects of dietary plant-origin glucosylceramide on colon cytokine contents in DMH-treated mice. J. Oleo Sci. 66, 157-160 (2017).
5. 5) Slattery, M.L.; Edwards, S.L.; Boucher, K.M.; Anderson, K.; Caan, B.J. Lifestyle and colon cancer: an assessment of factors associated with risk. Am. J. Epidemiol. 150, 869-877 (1999).