External validation of LCR1-LCR2, a multivariable HCC risk calculator, in patients with chronic HCV.

ABSTRACT:

Background & aims

The Liver Cancer Risk test algorithm (LCR1-LCR2) is a multianalyte blood test combining proteins involved in liver cell repair (apolipoprotein-A1 and haptoglobin), known hepatocellular carcinoma (HCC) risk factors (sex, age, and gamma-glutamyl transferase), a marker of fibrosis (alpha2-macroglobulin) and alpha-fetoprotein (AFP), a specific marker of HCC. The aim was to externally validate the LCR1-LCR2 in patients with chronic HCV (CHC) treated or not with antivirals.

Methods

Pre-included patients were from the Hepather cohort, a multicentre prospective study in adult patients with CHC in France. LCR1-LCR2 was assessed retrospectively in patients with the test components and AFP, available at baseline. The co-primary study outcome was the negative predictiv

SUBMITTER: Poynard T 

PROVIDER: S-EPMC8187244 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature