...Jordan J. Feld Hepatitis B virus (HBV) reactivation is a serious but largely avoidable complication of immunosuppressive therapy. The consequences of reactivation range from subclinical increases in HBV DNA to fulminant liver failure, which can be prevented with the appropriate use of prophylactic...

... after matching on propensity scores where patients starting early azathioprine had approximately 60% reduction of surgical risk compared to those without immunosuppressive therapy (hazard ratio (HR) 0.42, 95% CI 0.26-0.67) [ 13 ]. Another population-based study from Cardiff, including CD patients...

... of melanoma has been reported in patients exposed to anti-TNF agents. Transplanted patients with previous history of cancer are at high risk of cancer recurrence when receiving posttransplant immunosuppressive therapy, particularly within the first 2 years of treatment. Few data exist for patients...

...Laurent Beaugerie Most of the immunosuppressive therapy-associated excess lymphomas in IBD are due to a loss of control of Epstein-Barr virus (EBV) infection. Systemic EBV viral-load monitoring and preemptive treatments are extensively used in the posttransplant setting, but these methods have...

... is not known. Concordant data suggest that women receiving immunosuppressive therapy are at increased risk for developing uterine cervix dysplasia and require closer surveillance. But it is not established whether the risk of uterine cervix cancer and basal and squamous cell skin cancers (that may...