Corrigendum to Age-Related Survival Differences in Patients With Inflammatory Bowel Disease–Associated Colorectal Cancer: A Population-Based Cohort Study

2019 ◽  
Vol 25 (12) ◽  
pp. e169-e169
2019 ◽  
Vol 25 (12) ◽  
pp. 1957-1965 ◽  
Author(s):  
Jessica Bogach ◽  
Gregory Pond ◽  
Cagla Eskicioglu ◽  
Hsien Seow

Despite similar stage at presentation and rates of cancer treatment, patients under 65 with inflammatory bowel disease associated colorectal cancer have worse survival outcomes than patients under 65 with sporadic colorectal cancer. This difference diminishes over age 65.


Endoscopy ◽  
2020 ◽  
Author(s):  
Frederikke Schønfeldt Troelsen ◽  
Henrik Toft Sørensen ◽  
Lars Pedersen ◽  
Rune Erichsen

Background and study aims: Post-colonoscopy colorectal cancers (PCCRCs) may account for up to 50% of all colorectal cancers (CRCs) diagnosed in patients with inflammatory bowel disease (IBD). This may reflect a high colonoscopy frequency; however evidence remains limited. Patient and methods: We conducted a cohort study of IBD and non-IBD patients undergoing colonoscopy. We calculated 6-36 months CIPs of PCCRC after first-time and subsequent colonoscopies. We also computed crude and adjusted HRs of PCCRC, comparing IBD with non-IBD patients undergoing first-time and subsequent colonoscopies. Separate analyses were conducted for consecutive colonoscopies. We calculated PCCRC-3 year rates to estimate the proportion of IBD and non-IBD CRC patients experiencing PCCRC. Results: We observed 138 and 1,909 PCCRCs among 34,688 IBD and 358,217 non-IBD patients who underwent colonoscopy. The CIP of PCCRC after first-time colonoscopy was 0.21%, 95% confidence interval (CI): [0.17-0.27] for IBD patients and 0.37%, 95% CI: [0.35-0.39] for non-IBD patients. The adjusted HR of PCCRC after a first-time colonoscopy was 0.96, 95% CI: [0.75-1.22] and the adjusted HRs after subsequent colonoscopies had point estimates around 1.0. The PCCRC-3 year rate was 24.3%, 95% CI: [20.4-28.7] for IBD and 7.5%, 95% CI [7.2-7.8] for non-IBD patients. Conclusions: Although PCCRCs accounted for a substantial proportion of all IBD-related CRCs, IBD patients had a low CIP of PCCRC after colonoscopy. The elevated PCCRC-3 year rates may among other factors stem from increased colonoscopy frequency in IBD patients.


The Lancet ◽  
2001 ◽  
Vol 357 (9252) ◽  
pp. 262-266 ◽  
Author(s):  
Johan Askling ◽  
Paul W Dickman ◽  
Per Karlén ◽  
Olle Broström ◽  
Annika Lapidus ◽  
...  

2018 ◽  
Vol 154 (6) ◽  
pp. S-624
Author(s):  
Han Hee Lee ◽  
Bo-In Lee ◽  
Kang-Moon Lee ◽  
Jin Su Kim ◽  
Jae Myung Park ◽  
...  

2018 ◽  
Vol 154 (1) ◽  
pp. S105
Author(s):  
Han Hee Lee ◽  
Jung Min Bae ◽  
Bo-In Lee ◽  
Kang-Moon Lee ◽  
Jeong Ha Wie ◽  
...  

2008 ◽  
Vol 2 (2) ◽  
pp. 131-141 ◽  
Author(s):  
Pascal Juillerat ◽  
Valérie Pittet ◽  
Jean-Luc Bulliard ◽  
Idris Guessous ◽  
Anca Teodora Antonino ◽  
...  

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