Onco, Vol. 5, Pages 30: Racial Diversity in the Decline in Hepatocellular Carcinoma and Increasing Age at Diagnosis in a Primarily African American Medical Center Population
Authors:
Gabriel Boudagh
Ahmad Alnasart
Kenan Abou Chaer
Paul Naylor
Milton Mutchnick
Background: Hepatocellular carcinoma (HCC) remains a significant global health burden, particularly among vulnerable populations. This retrospective study investigates trends in HCC incidence and age at diagnosis within an urban medical center population, focusing on the impact of hepatitis C virus (HCV) treatment and racial disparities. Methods: The study includes 484 patients diagnosed with HCC between 2000 and 2023. Results: A significant decline in HCC incidence was observed with a peak in incidences between 2015 and 2017 (p < 0.02). The increase and subsequent decline were driven by a decline in HCV-related cases, particularly among the African American (AA) population. This trend was not seen for patients with other risk factors for HCC. An increase in age at diagnosis in HCV patients but not other risk patients was observed in AA (62 vs. 69 years p = 0.001) but not non-AA patients (66 vs. 67 p = 0.16). This increase in age for AA HCV patients could be due to an aging population, changing risk factor profiles, and/or limitations in surveillance and early detection of HCC. Conclusions: This study highlights the critical role of HCV treatment in reducing HCC incidence, particularly within the AA population. These findings emphasize the need for sustained efforts in surveillance, early detection, and targeted prevention strategies to address the evolving epidemiology of HCC and improve outcomes across all populations.
Source link
Gabriel Boudagh www.mdpi.com
