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Objective:To evaluate the efficacy and tolerability of sorafenib combined with cryoablation in treating unresectable hepatocellular carcinoma (HCC).Methods:Patients with unresectable advanced HCC received cryoablation and sorafenib at a dose of 400 mg twice daily in 4-week cycles on the same day of the cryoablation.Tumor response,median overall survival and the median time to radiological progression were calculated and the toxicity was evaluated.Results:Seventy-eight patients with unresectable HCC were involved in this study.The median age was 52 years (range,22-81 years).The Eastern Cooperative Oncology Group (ECOG) performance status scores were 0 (39.7%),1 (55.1%),and 2 (5.1%).Nine (11.5%) patients were at Barcelona clinic liver cancer (BCLC) stage A,twenty-four (30.8%) patients were at stage B and 45 (57.7%) patients were at stage C.Five (6.4%) achieved partial responses,and 34 (43.6%) achieved stable disease.The median time to progression (TTP) for all enrolled patients was 6.6 months and the median overall survival (OS) was 12.2 months.Conclusion:Cryoablation combined with sorafenib demonstrates good efficacy and acceptable tolerability in treating unresectable advanced HCC patients.
Objective: To evaluate the efficacy and tolerability of sorafenib combined with cryoablation in treating unresectable hepatocellular carcinoma (HCC). Methods: Patients with unresectable advanced HCC received cryoablation and sorafenib at a dose of 400 mg twice daily in 4-week cycles on the same day of the cryoablation. Tumor response, median overall survival and the median time to radiological progression were calculated and the toxicity was evaluated. Results: Seventy-eight patients with unresectable HCC were involved in this study. median age was 52 years (range, 22 -81 years). The Eastern Cooperative Oncology Group (ECOG) performance status scores were 0 (39.7%), 1 (55.1%) and 2 (5.1%). Nine (11.5%) patients were at Barcelona clinic liver cancer ) patients were at stage B and 45 (57.7%) patients were at stage C.Five (6.4%) achieved partial responses, and 34 (43.6%) achieved stable disease.The median time to progression (TTP) for all enrolled patients was 6.6 m onths and the median overall survival (OS) was 12.2 months. Conclusion: Cryoablation combined with sorafenib demonstrates good efficacy and acceptable tolerability in treating unresectable advanced HCC patients.