Abstract
Transarterial locoregional therapies (LRTs) are indispensable components of the modern
interventional oncologic therapy of liver-dominant metastatic neuroendocrine tumors
(NETs). The scope of available LRTs and their nuanced differences mandates a thorough
understanding of their relative applicability and effectiveness in certain clinical
circumstances to prescribe appropriate, patient-specific, image-guided therapy. This
article aims to provide an overview of transarterial LRT options for liver-dominant
metastatic NETs and therapy selection by reviewing procedure types, their advantages
and disadvantages, and comparative efficacy in common case scenarios.
Keywords
neuroendocrine tumor - metastatic - locoregional therapy - Interventional radiology