Efficacy of sorafenib combined with capecitabine in Hui versus Han residents with advanced hepatocellular carcinoma in Sanya,Hainan,China: a comparative analysis
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摘要:
目的比较索拉非尼联合希罗达化疗在海南三亚地区回族和汉族原发性肝癌患者中的临床效果。方法收集农垦三亚医院肿瘤内科收治的96例回族和汉族中晚期肝癌患者,均服用希罗达1500 mg·m-2·d-1,2次/d,连续口服14 d后,停药7 d,以21 d为一个周期,至少口服2个周期以上;索拉非尼口服400 mg/次,2次/d,一直服用至肿瘤进展。2组计量资料比较采用t检验,计数资料采用卡方检验。结果回族和汉族组出现AFP下降人数所占比例分别为60.9%和40.0%,血清铁蛋白下降人数所占比例分别为50.0%和30.0%,CT示肿瘤缩小人数所占比例分别为54.3%和34.0%,有效率分别为32.6%和14.0%,两组比较差异均有统计学意义(χ2值分别为4.173、4.007、4.030、4.697,P值分别为0.041、0.027、0.045、0.030)。生存分析结果提示,索拉非尼联合希罗达治疗回族组的总生存率高于汉族组,差异有统计学意义(P<0.05)。治疗后2组患者不良反应发生比例差异无统计学意义(p>0.05)。结论索拉非尼联合希罗达治疗三亚地区回族原发性肝癌患者疗效较汉族患者...
Abstract:Objective To compare the clinical efficacy of sorafenib combined with capecitabine in Hui versus Han residents with advanced hepatocellular carcinoma( HCC) in Sanya,Hainan,China. Methods A total of 96 Hui and Han residents with advanced HCC took oral capecitabine 1500 mg / m2 twice daily for 14 days followed by a 7- day withdrawal,which was repeated at least twice; besides,sorafenib was given orally at a dose of 400 mg twice daily until tumor progression occurred. Comparison of continuous data between the two groups was made by t test,while comparison of categorical data was made by chi- square test. Results In the two groups of Hui and Han patients,the rates of alpha- fetoprotein reduction were 60. 9% and 40. 0%,respectively( χ2= 4. 173,P = 0. 041); the rates of serum ferritin reduction were 50. 0% and 30. 0%,respectively( χ2= 4. 007,P = 0. 027); the rates of tumor regression were 54. 3% and 34. 0% as shown by CT( χ2= 4. 030,P = 0. 045); the response rates were 32. 6% and 14. 0%,respectively( χ2= 4. 697,P = 0. 030). Survival analysis suggested the combination of sorafenib and capecitabine had provided a significantly higher overall survival rate in Hui patients than in Han patients( P< 0. 05). There was no significant difference in the incidence of adverse reactions between the two groups( P > 0. 05). Conclusion In Sanya,a combination of sorafenib and capecitabine has better efficacy in Hui patients with advanced HCC than in Han patients,and the former have a higher overall survival rate.
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Key words:
- liver neoplasms /
- sorafenib /
- capecitabine /
- Sanya /
- Hui nationality /
- Han nationality
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