Diagnostic performance of ultrasonography-guided core-needle biopsy according to MRI LI-RADS diagnostic categories.

ABSTRACT:

Purpose

According to the American Association for the Study of Liver Diseases (AASLD) guidelines, biopsy is a diagnostic option for focal hepatic lesions depending on the Liver Imaging Reporting and Data System (LI-RADS) category. We evaluated the diagnostic performance of ultrasonography-guided core-needle biopsy (CNB) according to LI-RADS categories.

Methods

A total of 145 High-risk patients for hepatocellular carcinoma (HCC) who underwent magnetic resonance imaging (MRI) followed by CNB for a focal hepatic lesion preoperatively were retrospectively enrolled. Focal hepatic lesions on MRI were evaluated according to LI-RADS version 2018. Pathologic results were categorized into HCC, non-HCC malignancies, and benignity. The categorization was defined as correct when the CNB

SUBMITTER: Kim DW 

PROVIDER: S-EPMC8217794 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature