Rate and Characteristics of Interval Colorectal Cancer After Colonoscopy Among Older Patients With Inflammatory Bowel Disease: A Population-Based Analysis of the SEER-Medicare Linked Database, 1998-2005

Wang, Yize R.; Cangemi, John R.; Picco, M.F.

doi:10.1016/s0016-5085(11)61423-6

Cited by 1 publication

(6 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Interestingly, a higher rate of PSC has not been reported in interval c-CRC 22,23,31 . This finding might be related to different societies’ strict annual colonoscopy surveillance recommendations.…”

Section: Patient and Disease-associated Characteristicsmentioning

confidence: 87%

“…In one study, the authors defined interval cancer as CRC diagnosed after a negative colonoscopy or advanced cancer detected at the time of surveillance 21 . Some other studies refer to interval CRC as cancer diagnosed <3 years after the index colonoscopy, whereas others defined it as <5 years without considering or describing individual patient’s characteristics, but instead applying the same time frame regarding the last colonoscopy to all patients 22,23 …”

Section: Definition Of Interval Colorectal Cancermentioning

confidence: 99%

“…21 Some other studies refer to interval CRC as cancer diagnosed <3 years after the index colonoscopy, whereas others defined it as <5 years without considering or describing individual patient's characteristics, but instead applying the same time frame regarding the last colonoscopy to all patients. 22,23…”

Section: Definition Of Interval Colorectal Cancermentioning

confidence: 99%

“…The location of interval cancer in s-CRC differs among studies with some reporting higher rates of leftsided cancers, 43 whereas others showing right-sided predominance, 44 or no differences in location. 45 Interval c-CRC in patients with IBD are more likely to be rightsided, 23,31 but when compared with patients with non-IBD, early/missed CRC is less likely to be right-sided with one study showing that 54.0% and 52.1% of interval CRC to be right-sided in CD and UC, respectively, versus 68.4% in patients with non-IBD (P < 0.001). 23 Interestingly, a higher rate of PSC has not been reported in interval c-CRC.…”

Section: Patient and Disease-associated Characteristicsmentioning

confidence: 99%

“…45 Interval c-CRC in patients with IBD are more likely to be rightsided, 23,31 but when compared with patients with non-IBD, early/missed CRC is less likely to be right-sided with one study showing that 54.0% and 52.1% of interval CRC to be right-sided in CD and UC, respectively, versus 68.4% in patients with non-IBD (P < 0.001). 23 Interestingly, a higher rate of PSC has not been reported in interval c-CRC. 22,23,31 This finding might be related to different societies' strict annual colonoscopy surveillance recommendations.…”

Section: Patient and Disease-associated Characteristicsmentioning

confidence: 99%

See 4 more Smart Citations

Interval Colorectal Cancer in Inflammatory Bowel Disease

Da Cunha,

Vaziri

2023

Journal of Clinical Gastroenterology

View full text Add to dashboard Cite

Inflammatory bowel disease (IBD) increases the risk of dysplasia and colorectal cancer (CRC). Moreover, colitis-associated CRC is responsible for a disproportionate number of CRC-related mortality. For this reason, societies recommend screening and surveillance colonoscopy as the standard of care for patients with ulcerative colitis and Crohn’s colitis. Nonetheless, interval cancer defined as CRC detected within the appropriate surveillance interval might still occur despite following guideline recommendations. Even though there is limited data on risk factors associated with interval CRC in IBD, patient and disease-associated factors and technical aspects of the surveillance might play a role. This review aims to provide information on the epidemiology of interval CRC in IBD, the factors that might be associated with its occurrence, and the challenges of CRC screening and dysplasia management in patients with IBD.

show abstract

Section: Patient and Disease-associated Characteristicsmentioning

confidence: 87%

Section: Definition Of Interval Colorectal Cancermentioning

confidence: 99%