No abstract

In a meta-analysis of published studies, we found the prevalence and incidence of CRC after colectomy to be less than 3%; in patients receiving IPAA it was less than 1%. Factors that increased risk of cancer development after colectomy included the presence of a residual rectum and a history of CRC. These findings could aid in development of individualized strategies for post-surgery surveillance.

We detected multiple different definitions used for CMV infection and intestinal disease in IBD patients, which has an effect on prevalence numbers and eventually on outcome in different trials.

The presence of atypical infiltrate in the intestinal mucosa of IBD patients warrants EBV testing. Reduction of immunosuppression is an effective strategy to achieve morphological normalization and loss of EBV. Lymphoproliferation related to IBD appears to have less aggressive clinical behaviour than PTLDs.

The probability that subfertile women eligible for IVF are diagnosed with a high-grade cervical lesion is almost twice as high compared to women in the general population. We therefore suggest to take a cervical smear from all women referred for fertility problems.