Hepatitis B virus reactivation in patients with solid tumors receiving systemic anticancer treatment.

BACKGROUND

Hepatitis B virus (HBV) reactivation is a well-known risk during chemotherapy for hematological malignancies with reported rates ranging between 14% and 72%. However, there is a paucity of data regarding HBV infection management and reactivation risk in patients receiving systemic treatments for solid tumors.

DESIGN

We conducted a PubMed search for publications from January 1990 until May 2016 related to HBV reactivation. The search terms were 'hepatitis B reactivation', cross-referenced with 'chemotherapy', then 'hepatitis B' cross-referenced with International Non-proprietary Name of each of the most used chemotherapy drugs in solid tumors.

RESULTS

From these data, a grading of HBV reactivation risk and recommendations for management are given for most frequently used anticancer drugs in solid tumors.

CONCLUSION

Most drugs used for the treatment of solid tumors can induce hepatitis B reactivation in HBs antigen-positive patients. HBV screening can be recommended before systemic treatment initiation. Pre-emptive antiviral treatment can reduce the risk of HBV reactivation and prevent chemotherapy disruption.