Screening process failures for hepatocellular carcinoma

Area of Science:

• Hepatology
• Oncology
• Public Health

Background:

• Hepatocellular carcinoma (HCC) diagnosis often occurs at late stages, indicating significant failures in the patient screening process.
• Effective interventions require understanding specific breakdowns within the HCC surveillance pathway.

Purpose of the Study:

• To characterize failures in the hepatocellular carcinoma (HCC) screening process among patients with cirrhosis.
• To identify predictors of these screening process failures.

Main Methods:

• Retrospective cohort study of 185 patients with cirrhosis diagnosed with HCC between 2005 and 2012.
• Screening failures categorized as absence of surveillance, failure of detection, or delayed follow-up.
• Univariate and multivariate analyses used to determine predictors of screening failures.

Main Results:

• Only 8.6% of patients completed the HCC screening process successfully.
• Absence of surveillance was the most common failure (75.7%), associated with trends toward lower early detection and worse survival.
• Failure of detection and delayed follow-up occurred in 11.4% and 2.7% of patients, respectively.

Conclusions:

• Significant gaps exist in the HCC screening process, particularly the absence of surveillance.
• Addressing these screening failures is essential for improving early diagnosis and patient outcomes in hepatocellular carcinoma.