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Hsiao WD, Peng CY, Chuang PH, Lai HC, Cheng KS, Chou JW, Chen YY, Yu CJ, Feng CL, Su WP, Chen SH, Kao JT. Evaluation of dose-efficacy of sorafenib and effect of transarterial chemoembolization in hepatocellular carcinoma patients: a retrospective study. BMC Gastroenterol 2016; 16:50. [PMID: 27117280 PMCID: PMC4847248 DOI: 10.1186/s12876-016-0464-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Accepted: 04/15/2016] [Indexed: 01/11/2023] Open
Abstract
Background Transarterial chemoembolization (TACE) and sorafenib are the therapeutic standard for intermediate and advanced stage hepatocellular carcinoma (HCC) patients respectively. High costs with adverse events (AE) of sorafenib might limit sorafenib dosage, further affecting therapeutic response. To attain greatest benefit, we evaluated the efficacy of different doses and effect of TACE during and after sorafenib discontinuation in patients representing Child-Pugh Classification Class A with venous or extra-hepatic invasion. Methods A total 156 patients met the criteria and were divided into Groups I (n = 52) accepting 800 mg/day; II (n = 58) accepting 800 mg/day and reduced to 400 mg/day owing to AE; and III (n = 46) accepting 400 mg/day. TACE was performed during and after sorafenib discontinuation and therapeutic response bimonthly to four-monthly was rated thereafter. Results Median duration of sorafenib treatment and patients’ survival were 4.00 ± 0.45 and 7.50 ± 1.44 months in all cases; 2.50 ± 0.90 and 5.00 ± 1.10 months in Group I; 5.50 ± 1.27 and 16.50 ± 1.86 months in Group II; 4.00 ± 0.94 and 6.50 ± 2.49 months in Group III. Group II presented the best response and survival benefit (p = 0.010 and p = 0.011 respectively). Child-Pugh Classification score 5 (Hazard Ratio = 0.492, p = 0.049), absent AE (3.423, p = 0.015), tumor numbers ≤ 3 (0.313, p = 0.009), sorafenib duration ≤ 1 cycle (3.694, p = 0.004), and absent TACE (3.197, p = 0.008) significantly correlated with patient survival. TACE benefit appeared in separate and total cases during (p = 0.002, p = 0.595, p = 0.074, p = 0.002 respectively) and after discontinuation of sorafenib administration (p = 0.001, p = 0.034, p = 0.647, p = 0.001 respectively). Conclusions Low-dosage sorafenib not only appeared tolerable and lowered economic pressure but also provided satisfactory results. TACE benefited patient’s survival during and after sorafenib discontinuation.
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Affiliation(s)
- Wang-De Hsiao
- Division of Hepato-Gastroenterology, Department of Internal Medicine, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung, 404, Taiwan
| | - Cheng-Yuan Peng
- School of Medicine, China Medical University, Taichung, Taiwan.,Division of Hepato-Gastroenterology, Department of Internal Medicine, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung, 404, Taiwan
| | - Po-Heng Chuang
- Division of Hepato-Gastroenterology, Department of Internal Medicine, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung, 404, Taiwan
| | - Hsueh-Chou Lai
- Division of Hepato-Gastroenterology, Department of Internal Medicine, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung, 404, Taiwan
| | - Ken-Sheng Cheng
- Division of Hepato-Gastroenterology, Department of Internal Medicine, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung, 404, Taiwan
| | - Jen-Wei Chou
- Division of Hepato-Gastroenterology, Department of Internal Medicine, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung, 404, Taiwan
| | - Yang-Yuan Chen
- School of Medicine, China Medical University, Taichung, Taiwan.,Division of Hepato-Gastroenterology, Department of Internal Medicine, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung, 404, Taiwan
| | - Cheng-Ju Yu
- Division of Hepato-Gastroenterology, Department of Internal Medicine, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung, 404, Taiwan
| | - Chun-Lung Feng
- Division of Hepato-Gastroenterology, Department of Internal Medicine, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung, 404, Taiwan
| | - Wen-Pang Su
- Division of Hepato-Gastroenterology, Department of Internal Medicine, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung, 404, Taiwan
| | - Sheng-Hung Chen
- Division of Hepato-Gastroenterology, Department of Internal Medicine, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung, 404, Taiwan
| | - Jung-Ta Kao
- School of Medicine, China Medical University, Taichung, Taiwan. .,Division of Hepato-Gastroenterology, Department of Internal Medicine, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung, 404, Taiwan.
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