Interventional Radiology for Colorectal Liver Metastases

To discuss the pivotal role of Interventional radiology (IR) for the management of colorectal liver metastases (CRLM). IR has three main objectives for the treatment of CRLM: Radiofrequency ablation (RFA) is the most reported percutaneous ablation technique and provides high local control rates that exceed 90% for small metastases (< 3 cm). Novel technologies such as microwave ablation could help overcome some limitations of RFA. Liver...