Copyright ©The Author(s) 2021.
World J Gastroenterol. May 28, 2021; 27(20): 2521-2530
Published online May 28, 2021. doi: 10.3748/wjg.v27.i20.2521
Table 1 Risk factors for colitis associated neoplasia[26-29]
CRC risk
Patient related factors
Disease related factors
Male sex; Longer duration of the disease or younger age of diagnosis; Prior History of colon neoplasia; History of CRC in first degree relative; Especially if < 50 yr old; Primary sclerosing colangitisExtensive colitis; Severity of inflammation; Early onset of disease; Mass/stenosis; PseudopolypsEarly onset of disease; Younger age of diagnosis; Perianal disease; Colonic extension; Bypassed segments of bowel strictures