Transarterial chemoembolization plus percutaneous microwave ablation optimizes outcomes for unresectable HCC

Key clinical point: Both overall survival and progression-free survival rates were significantly higher in patients with unresectable HCC who were treated with TACE-MWA compared to those treated with TACE alone.

Major finding:  After propensity score matching, the 1-, 2-, and 3-year overall survival rates for patients treated with TACE-MWA were 93.6%, 80.5%, and 61.6%, respectively, compared to 72.4%, 48.9%, and 41.9%, respectively, in patients treated with TACE alone group, respectively.

Study details: The data come from a propensity score matching study of 91 adults with unresectable HCC who underwent transarterial chemoembolization (TACE) plus percutaneous microwave ablation (MWA) and 140 who underwent TACE alone at four medical centers.

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Disclosures: The study was supported by the National Natural Science Foundation of China. The researchers had no financial conflicts to disclose.

Source: Li H-Z et al. J Hepatocell Carcinoma. 2021 Nov 1. doi: 10.2147/JHC.S338456.