| Abstrakt: |
Purpose of Review: Both the chronic inflammation in inflammatory bowel disease (IBD), and its treatment, can increase the risk of malignancy. There is also an increasing number of patients with current and prior cancer who require IBD treatment. Thus, there is a complex interplay between immunosuppressive treatment and monitoring for new and recurrent cancer. Recent Findings: Vedolizumab and ustekinumab have not been shown to increase the risk of malignancy. Transplant data shows a potential risk with tofacitinib although rheumatoid arthritis data does not. IBD patients have been shown to tolerate chemotherapy, specifically with cytotoxic compared with hormonal chemotherapy. Patients with prior cancer are at increased risk of new or recurrent cancers; however, immunosuppression appears to be safe. Summary: Emerging treatments for IBD have demonstrated acceptable safety profiles for malignancy risk, and immunosuppression appears to be safe for use in patients with current and prior malignancy. More data is still needed to assess long-term risk of malignancy in these patients, especially with newer treatments. [ABSTRACT FROM AUTHOR] |
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