BACKGROUND AND AIM: To evaluate the role of antiviral therapy with nucleoside analogs (NAs) in sorafenib-treated patients with hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC). METHODS: A retrospective cohort study was done in 151 HBV-related HCC patients treated with sorafenib at Sun Yat-sen University Cancer Center between 2007 and 2012. Overall survival (OS), progression-free survival and adverse events were compared in patients treated with/without NAs. Subgroup analysis and Cox regression analysis were performed to determine the efficiency of NAs and prognostic factors for OS. RESULTS: HBV-related HCC patients (n=151) were identified from our database of HCC patients treated with sorafenib. Patients treated with NAs (antiviral group, n=88) had significantly improved OS compared with the patients who received no NAs (non-antiviral group, n=63; median OS: 16.47 months vs 13.10 months, P=0.03). Patients in the antiviral group had a significant risk reduction of death compared with the non-antiviral group (hazard ratio: 0.67, 95% confidence interval: 0.46-0.98, P=0.04). By subgroup analysis, patients of Barcelona Clinic Liver Cancer (BCLC) stage C and patients with higher presorafenib HBV-DNA level achieved better survival improvement. Antiviral therapy with NAs was one of the independent prognostic factors for OS of HBV-related HCC patients who were treated with sorafenib. CONCLUSION: Antiviral therapy with NAs improved OS of HBV-related HCC patients treated with sorafenib, especially in patients with BCLC stage C disease and higher HBV-DNA level.
BACKGROUND AND AIM: To evaluate the role of antiviral therapy with nucleoside analogs (NAs) in sorafenib-treated patients with hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC). METHODS: A retrospective cohort study was done in 151 HBV-related HCCpatients treated with sorafenib at Sun Yat-sen University Cancer Center between 2007 and 2012. Overall survival (OS), progression-free survival and adverse events were compared in patients treated with/without NAs. Subgroup analysis and Cox regression analysis were performed to determine the efficiency of NAs and prognostic factors for OS. RESULTS:HBV-related HCCpatients (n=151) were identified from our database of HCCpatients treated with sorafenib. Patients treated with NAs (antiviral group, n=88) had significantly improved OS compared with the patients who received no NAs (non-antiviral group, n=63; median OS: 16.47 months vs 13.10 months, P=0.03). Patients in the antiviral group had a significant risk reduction of death compared with the non-antiviral group (hazard ratio: 0.67, 95% confidence interval: 0.46-0.98, P=0.04). By subgroup analysis, patients of Barcelona Clinic Liver Cancer (BCLC) stage C and patients with higher presorafenib HBV-DNA level achieved better survival improvement. Antiviral therapy with NAs was one of the independent prognostic factors for OS of HBV-related HCCpatients who were treated with sorafenib. CONCLUSION: Antiviral therapy with NAs improved OS of HBV-related HCCpatients treated with sorafenib, especially in patients with BCLC stage C disease and higher HBV-DNA level.
Authors: B M Meyers; J Knox; R Cosby; J R Beecroft; K K W Chan; N Coburn; J Feld; D Jonker; A Mahmud; J Ringash Journal: Curr Oncol Date: 2020-05-01 Impact factor: 3.677