Safety and efficacy of transarterial embolization of hepatocellular adenomas.

ABSTRACT:

Background

Hepatocellular adenoma (HCA) larger than 5 cm in diameter has an increased risk of haemorrhage and malignant transformation, and is considered an indication for resection. As an alternative to resection, transarterial embolization (TAE) may play a role in prevention of complications of HCA, but its safety and efficacy are largely unknown. The aim of this study was to assess outcomes and postembolization effects of selective TAE in the management of HCA.

Methods

This retrospective, multicentre cohort study included patients aged at least 18 years, diagnosed with HCA and treated with TAE. Patient characteristics, 30-day complications, tumour size before and after TAE, symptoms before and after TAE, and need for secondary interventions were analysed.

Results

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SUBMITTER: van Rosmalen BV 

PROVIDER: S-EPMC6771810 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature