Screening for hepatocellular carcinoma: patient selection and perspectives

Area of Science:

• Hepatology
• Oncology
• Medical Imaging

Background:

• Hepatocellular carcinoma (HCC) often arises in patients with liver cirrhosis.
• Late-stage diagnosis of multifocal or large HCC is associated with poor prognosis and high mortality.
• Early detection of small, unifocal HCC offers a good prognosis and potential for cure.

Purpose of the Study:

• To review the challenges associated with current hepatocellular carcinoma surveillance programs.
• To explore potential improvements in HCC surveillance strategies.
• To enhance the early detection and management of HCC.

Main Methods:

• Review of existing literature on HCC surveillance programs.
• Analysis of the effectiveness of six-monthly ultrasound surveillance over two decades.
• Discussion of difficulties in HCC surveillance utilization.

Main Results:

• Surveillance programs have increased the detection rate of small, unifocal HCC nodules.
• Despite improvements, a significant proportion of HCC is still diagnosed at late stages.
• Current surveillance methods face utilization challenges.

Conclusions:

• Enhanced tools and strategies are needed to optimize HCC surveillance.
• Improving surveillance effectiveness can lead to better patient prognosis.
• Further research into optimizing HCC detection and management is warranted.