Surveillance for hepatocellular carcinoma.

Area of Science:

• Hepatology
• Oncology
• Medical Screening

Background:

• Hepatocellular carcinoma (HCC) is a primary cause of mortality in patients with liver disease.
• Early detection through surveillance is recommended to reduce cancer-specific mortality.
• Semiannual abdominal ultrasound is the standard surveillance strategy for individuals at risk of HCC.

Purpose of the Study:

• To evaluate the effectiveness of hepatocellular carcinoma surveillance.
• To emphasize the importance of early detection in reducing cancer mortality.
• To advocate for the widespread implementation of HCC surveillance programs.

Main Methods:

• Review of evidence from randomized-controlled studies, prospective and retrospective analyses, and modeling studies.
• Assessment of current scientific evidence supporting HCC surveillance.
• Identification of high-risk populations for HCC development.

Main Results:

• The benefit of HCC surveillance is supported by robust scientific evidence.
• Surveillance strategies, particularly semiannual ultrasound, are effective in managing HCC risk.
• Current evidence supports the recommendation and broad implementation of HCC surveillance.

Conclusions:

• HCC surveillance should be widely recommended and implemented based on current evidence.
• Further efforts are needed to enhance the diagnostic accuracy of screening tools.
• Improved identification of patients at risk is essential for cost-effective surveillance programs.