Advancements in Ablation Techniques for Liver Tumors

The doctors emphasize that ablation outcomes hinge on achieving adequate margins and argue that “ablating by anatomy” without lesion visualization is increasingly unjustifiable, highlighting data showing ablation confirmation software improves margins and reduces local recurrence despite a learning curve and registration challenges. They review patient selection by size and location, when to favor radiation segmentectomy versus percutaneous ablation, and central lesion cautions near the hilum or bile ducts. A cryoablation case illustrates pivoting when Y90 mapping fails, and covers cryo advantages and limitations. They also cover follow-up imaging cadence and stress clinician-level longitudinal care and referral communication.