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Article

Combined Sorafenib and Yttrium-90 Radioembolization for the Treatment of Advanced Hepatocellular Carcinoma

1
Department of Surgery and Pathology, McGill University Health Centre, 1001 Decarie Boulevard, E02.6218, Montreal, Quebec H4A 3J1, Canada
2
McGill Univ, Dept Oncol, Montreal, PQ, Canada
3
King Saud Univ, Dept Surg, Riyadh, Saudi Arabia
4
McGill Univ, Dept Radiol, Div Intervent Radiol, Montreal, PQ, Canada
5
McGill Univ, Dept Med, Div Hepatol, Montreal, PQ, Canada
*
Author to whom correspondence should be addressed.
Curr. Oncol. 2016, 23(5), 472-480; https://doi.org/10.3747/co.23.2827
Submission received: 2 July 2016 / Revised: 4 August 2016 / Accepted: 7 September 2016 / Published: 1 October 2016

Abstract

Background and Aims: In this pilot study, we assessed the safety and tolerability of combining sorafenib with 90Y radioembolization for the treatment of unresectable hepatocellular carcinoma (HCC). Methods: The study, conducted prospectively during 2009–2012, included eligible patients with unresectable HCC and a life expectancy of at least 12 weeks. Each patient received sorafenib (400 mg twice daily) for 6–8 weeks before 90Y treatment. Safety and tolerability were assessed. Results: Of the 40 patients enrolled, 29 completed treatment (combined therapy). In the initial cohort, the most common cause of HCC was hepatitis C (32.5%), and most patients were staged Child A (82.5%). The 29 patients who completed the study had similar baseline characteristics. Grades 1 and 2 toxicities accounted for 77.8% of all adverse events reported. The most common toxicities reported were fatigue (19.0%), alteration in liver function (7.9%), and diarrhea (6.3%). There were 12 grade 3 and 2 grade 4 toxicity events reported. One patient died of liver failure within 30 days after treatment. During the study, the sorafenib dose was reduced in 6 patients (20.7%), and sorafenib had to be interrupted in 4 patients (13.8%) and discontinued in 4 patients (13.8%). The disease control rate was 72.4% per the modified Response Evaluation Criteria in Solid Tumors, and tumour necrosis was observed in 82.8% of patients. Overall survival in patients undergoing combined therapy was 12.4 months. Conclusions: Preliminary results demonstrate the safety and tolerability of combining 90Y radioembolization and sorafenib for advanced HCC. A larger prospective study is needed to determine the extent of the survival benefit.
Keywords: hepatocellular carcinoma; radioembolization; sorafenib; unresectability hepatocellular carcinoma; radioembolization; sorafenib; unresectability

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MDPI and ACS Style

Salman, A.; Simoneau, E.; Hassanain, M.; Chaudhury, P.; Boucher, L.M.; Valenti, D.; Cabrera, T.; Nudo, C.; Metrakos, P. Combined Sorafenib and Yttrium-90 Radioembolization for the Treatment of Advanced Hepatocellular Carcinoma. Curr. Oncol. 2016, 23, 472-480. https://doi.org/10.3747/co.23.2827

AMA Style

Salman A, Simoneau E, Hassanain M, Chaudhury P, Boucher LM, Valenti D, Cabrera T, Nudo C, Metrakos P. Combined Sorafenib and Yttrium-90 Radioembolization for the Treatment of Advanced Hepatocellular Carcinoma. Current Oncology. 2016; 23(5):472-480. https://doi.org/10.3747/co.23.2827

Chicago/Turabian Style

Salman, A., E. Simoneau, M. Hassanain, P. Chaudhury, L.M. Boucher, D. Valenti, T. Cabrera, C. Nudo, and P. Metrakos. 2016. "Combined Sorafenib and Yttrium-90 Radioembolization for the Treatment of Advanced Hepatocellular Carcinoma" Current Oncology 23, no. 5: 472-480. https://doi.org/10.3747/co.23.2827

APA Style

Salman, A., Simoneau, E., Hassanain, M., Chaudhury, P., Boucher, L. M., Valenti, D., Cabrera, T., Nudo, C., & Metrakos, P. (2016). Combined Sorafenib and Yttrium-90 Radioembolization for the Treatment of Advanced Hepatocellular Carcinoma. Current Oncology, 23(5), 472-480. https://doi.org/10.3747/co.23.2827

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