Functional liver imaging score derived from hepatobiliary-specific contrast-enhanced MRI: a study on agreement and correlation.

ABSTRACT:

Purpose

To investigate inter-and intra-observer agreement of Functional Liver Imaging Score (FLIS) in different populations, hepatobiliary phase (HBP), and radiologists, while analyzing the correlation between FLIS and liver function.

Methods

A single-center retrospective study analyzed 203 patients from 2017 to 2021. Inter-observer and intra-observer consistency was assessed by the Intraclass Correlation Coefficient (ICC) by means of Spearman correlation analysis, evaluating the correlation between FLIS and Child-Turcotte-Pugh (CTP) score, as well as the relevant laboratory data. The discriminatory efficacy of FLIS for different stages of CLD and CTP grades was assessed by the receiver operating characteristic curve.

Results

In all 203 patients, inter-observer ICC ra

SUBMITTER: Xu HY 

PROVIDER: S-EPMC12630446 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature