P036 A novel p53-mediated mouse model of inflammatory bowel disease-associated colorectal cancer

Review: Mouse models of inflammatory bowel disease--insights into the mechanisms of inflammation-associated colorectal cancer.

The association between chronic inflammation and cancer has been noted for at least a century but the exact molecular mechanisms of cancer initiation and promotion by such inflammation are still poorly understood. The gastrointestinal tract is a unique organ where maintaining a balance between the colonic epithelial cells, the immune system and a fine-tuned response to the resident microflora i...

Inflammatory Bowel Disease Associated Colorectal Neoplasia

Patients with ulcerative colitis (UC) or Crohn's colitis have a greater risk for developing colorectal cancer (CRC). Many studies have described the evolving epidemiology and risk factors for CRC in patients with inflammatory bowel disease (IBD). Recent evidence indicates that the incidence has been decreasing with the advancement of medical and surgical therapies, and surveillance has emerged ...

[Colorectal cancer in inflammatory bowel disease].

BACKGROUND Colorectal cancer is a complication of longstanding inflammatory bowel disease. The association between cancer and inflammation is best documented in ulcerative colitis, but an increased risk of cancer is also found in patients with Crohn's disease. Surveillance with colonoscopy is commonly used to detect dysplasia and early cancer in patients with in ulcerative colitis. There has be...

A genetic predisposition for colorectal cancer in inflammatory bowel disease.

High frequency of early colorectal cancer in inflammatory bowel disease.

BACKGROUND AND AIMS To detect precancerous dysplasia or asymptomatic cancer, patients suffering from inflammatory bowel disease often undergo colonoscopic surveillance based on American or British guidelines. It is recommended that surveillance is initiated after 8-10 years of extensive colitis, or after 15-20 years for left-sided disease. These starting points, however, are not based on solid ...