Malignancy in Crohn's disease.

摘要: The risk for the development of malignancy in Crohn's disease is not as well defined it with ulcerative colitis. small bowel adenocarcinoma greater patients than general population although magnitude this increased unclear. Risk factors associated carcinoma include male sex, duration disease, fistulous and presence surgically excluded loops bowel. colitis has been an colorectal long-standing colitis, strictures, fistulae, right-sided colonic disease. Secondary gastrointestinal carcinomas are rare This article reviews current literature regarding association various malignancies Although concentrating on based case-control studies, includes referral center studies case reports.