Construction of a Recurrence Risk Prediction Model for Liver Resection Based on Drug Sensitivity of Patient-derived Hepatocellular Carcinoma Organoid

resuscitating PDTO from the organoid biobank, patients were categorized into drug-sensitive and drug-resistant groups based on the optimal cutoff value for PDTO drug testing. We then followed up to analyze the correlation between PDTO drug testing and RFS.

Adjuvant TACE was performed 4 to 8 weeks postoperatively, with a chemotherapy regimen of 50 mg of doxorubicin and 50 mg of oxaliplatin.