Table 1.

Search Strategy.

Items	Specification
Date of search	5 January 2023
Databases and other sources searched	PubMed, ClinicalTrials.gov
Search terms used	Hepatocellular carcinoma, liver cancer, locoregional therapy, chemotherapy, targeted therapy, immunotherapy, randomized trials, controlled trials, phase I, phase II, phase III
Inclusion and exclusion criteria	Trials were excluded if they were not completed, closed early, or did not report their outcome(s) in the form of a published abstract or manuscript
Selection process	The authors conducted an independent search