Hepatocellular carcinoma: A global view

Ju Dong Yang1, Lewis R Roberts

  • 1Miles and Shirley Fiterman Center for Digestive Diseases, College of Medicine, Mayo Clinic, Rochester, MN 55905, USA.

Insights

Hepatocellular carcinoma (HCC) significantly impacts developing nations, primarily due to chronic hepatitis B (HBV) and hepatitis C (HCV) infections. Management strategies must adapt to resource availability, prioritizing prevention and accessible treatments in low-resource settings.

Area of Science:

  • Hepatology and Oncology
  • Global Health
  • Infectious Diseases

Background:

  • Hepatocellular carcinoma (HCC) poses a significant global health challenge, disproportionately affecting developing countries.
  • Over 80% of HCC cases occur in low- and middle-income regions, with chronic HBV and HCV infections as primary drivers.
  • Early viral transmission leads to HCC in productive adult years, creating a substantial economic and healthcare burden.

Purpose of the Study:

  • To outline distinct management strategies for Hepatocellular Carcinoma (HCC) based on resource availability.
  • To emphasize primary prevention and accessible treatment options in resource-limited settings.
  • To advocate for infrastructure development and cost-effective therapies for HCC.

Main Methods:

  • Review of global HCC epidemiology and etiological factors (HBV, HCV).
  • Analysis of healthcare resource disparities and their impact on HCC management.
  • Comparison of high-resource guidelines with needs in low- and middle-income countries.

Main Results:

  • High-resource settings can implement AASLD/EASL guidelines.
  • Low- and middle-income settings require a focus on primary prevention (HBV vaccination, precautions, antivirals).
  • Development of infrastructure for diagnostics (ultrasonography) and treatments (PEI, RFA, resection) is crucial.

Conclusions:

  • Optimal HCC management necessitates tailored strategies considering local resources.
  • Prioritizing primary prevention and accessible, low-cost targeted therapies is vital for resource-limited regions.
  • Establishing essential healthcare infrastructure is key to reducing the HCC burden globally.

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