Hepatitis B virus infection status is not associated with poor prognosis in classical Hodgkin lymphoma patients.

Abstract

Few studies focused on the relationship between hepatitis B virus (HBV) infection and classical Hodgkin lymphoma (cHL). This study was to evaluate the impact of HBV infection on the treatment outcome and survival of cHL patients. Clinical data of 352 cHL patients treated with ABVD regimen (doxorubicin, bleomycin, vincristine and dacarbazine) between January 2002 and January 2018 were retrospectively collected. According to HBV infection status, the patients were divided into three groups: with HBV infection [hepatitis B surface antigen (HBsAg)-positive], with past HBV infection [HBsAg-negative but anti-hepatitis B core antigen (anti-HBc)-positive], and without HBV infection (HBsAg-negative and anti-HBc-negative). The incidence of HBV infection and past HBV infection in cHL patients were 7.4% (26/352) and 16.5% (58/352), respectively. The median age of patients without HBV infection was lower than those in other two groups (p<0.001). The complete remission rates after first-line therapy were different among 3 groups (65.4% for the group with HBV infection, 87.9% for the group with past HBV infection, and 76.1% for the group without HBV infection, respectively, p=0.049). After a median follow-up of 34.6 months, the 3-year progression-free survival rates for the three groups were 69%, 74% and 80%, respectively (p=0.566) and the 3-year overall survival rates were 72%, 91% and 87%, respectively (p=0.096). No HBV reactivation was observed during chemotherapy among 3 groups, but 1 patient in the group with HBV infection experienced delayed HBV reactivation when prophylactic entecavir was discontinued 12 months after the last cycle of chemotherapy. HBV infection status did not affect the clinical outcome and prognosis of cHL patients, especially in the era of prophylactic antiviral therapy.

• Authors: B Bu, K Yi, H Wang, M Yang, M Wu, L Ping, Y Xie, J Qiu, L Zhao, D Mei, X Wang, Y Song, J Zhu, W Liu
• Journal: Neoplasma (Neoplasma) Vol. 67 Issue 1 Pg. 203-208 (Jan 2020) ISSN: 0028-2685 [Print] Slovakia
• PMID: 31829022 (Publication Type: Journal Article)

Chemical References

• Hepatitis B Core Antigens
• Hepatitis B Surface Antigens
• Bleomycin
• Vinblastine
• Dacarbazine
• Doxorubicin

Topics

• Antineoplastic Combined Chemotherapy Protocols (therapeutic use)
• Bleomycin (therapeutic use)
• Dacarbazine (therapeutic use)
• Doxorubicin (therapeutic use)
• Hepatitis B (complications)
• Hepatitis B Core Antigens
• Hepatitis B Surface Antigens
• Hodgkin Disease (diagnosis, virology)
• Humans
• Prognosis
• Retrospective Studies
• Vinblastine (therapeutic use)