Effect of Low-Dose Aspirin Use After Thermal Ablation in Patients with Hepatocellular Carcinoma: A Retrospective Study.

Low-dose aspirin use was associated with better OS in patients with non-viral HCC after thermal ablation. In patients who received thermal ablation alone, the administration of low-dose aspirin could improve PFS. Aspirin use might be a protective factor in some patients after ablation.