Evolving Ablative Therapies for Hepatic Malignancy

Table 1

Ablation therapies for primary and metastatic liver malignancy.

Chemical ablation	Percutaneous ethanol injection (PEI)
	Percutaneous acetic acid injection (PAI)
Cryoablation	Liquid nitrogen
	Argon
	Nitrous oxide
Thermal ablation	Radiofrequency ablation (RFA)
	Laser-induced thermotherapy (LITT)
	High-intensity focused ultrasound (HIFU)
	Microwave ablation (MWA)
Electroporation	Irreversible electroporation (IRE)