Single center analysis of therapy and outcomes of Hepatocellular carcinoma in Sub-Saharan Africa.

Purpose To evaluate the characteristics and response to therapy for HCC in sub-Saharan Africa. Patients and methods We retrospectively evaluated demographic, clinical and outcome variables of HCC in a referral clinic in Ethiopia from 2016 to 2018. Survival assessment was performed using the Mann-Whitney test. Associations between categorical variables was assessed using Pearson Chi-square test. Results We report 46 HCC cases with a median age of 54 years (IQR 45-62) and 50% female. Viral hepatitis was the most common underlying etiology, with 41% of subjects infected with hepatitis B virus (HBV) and 45% with hepatitis C. The median MELD was 12 (IQR 8-17), we found no association between survival and a MELD score 15, regardless of underlying disease (pr=0.61, p>0.05). 31% of individuals underwent supportive treatment with a median survival of 27 days (IQR 19-181), 18% used Sorafenib (median survival of 94 days, IQR 24-121), and trans-arterial chemoembolization (TACE) was utilized in 16% (median survival of 352 days, IQR 30-436). HBV cases were diagnosed younger (31% before the age of 40) and those on Tenofovir had a longer median survival than those off Tenofovir (121 vs 34 days). Conclusion Our study found that antiviral treatment of HBV infection was associated with longer survival in HCC. Furthermore, Sorafenib seemed beneficial in patients that used this modality and NLR was a good prognostic factor.