奥沙利铂联合卡培他滨治疗晚期大肠癌35例(1)
[摘要] 目的观察奥沙利铂联合卡培他滨治疗晚期大肠癌的临床疗效及毒副反应。方法 我院2008年1月~2009年6月共收治35例晚期大肠癌患者,均采用奥沙利铂联合卡培他滨治疗,具体为:奥沙利铂 130 mg/m2,ivgtt 2h,d1;卡培他滨1250 mg/m2,po,bid,d1~14,21d为1个周期。结果 35例患者均可进行疗效评价,CR 3例(8.6%),PR 17例(48.6%),SD 13例(37.1%),PD 2例(5.7%),总有效率(CR+PR)为57.2%,中位OS 19.2个月,中位PFS 8.1个月。主要的毒副反应为消化道反应、血液毒性、神经毒性、手足综合征等,经对症处理后患者均能耐受。结论 奥沙利铂联合卡培他滨治疗晚期大肠癌疗效显著,毒副反应小,耐受性好,是值得临床推广应用的姑息化疗方案。
[关键词] 奥沙利铂;卡培他滨;毒副反应;晚期大肠癌
[中图分类号] R735.3[文献标识码] B[文章编号] 1673-9701(2012)10-0129-02
Efficacy of Oxaliplatin combined with Capecitabine therapy for advanced colorectal cancer
LIU Xiaoqing DONG Zhuqing WU Chuangao
Radiotherapy Department, Mindong Hospital of Fujian Medical University, Fuan355000, China
[Abstract] Objective To observe the efficacy and toxicity of oxaliplatin combined capecitabine therapy for advanced colorectal cancer. Methods All of 35 advanced colorectal cancer patients were treated by oxaliplatin combined capecitabine, Oxaliplatin injection of 130 mg/m2 was given to the patients on the first day, and capecitabine per os of 1 250 mg/m2 twice a day was given to the patients from 1st to 14th days, 21 days for a cycle. Results All of 35 cases were evaluable for efficacy. There were 3 complete response(CR), 17 patial response(PR), 13 stable disease(SD) and 2 progress disease(PD). The total efficacy was 57.2%, median overall survival(OS) was 19.2 months, and median progression-free survival(PFS) was 8.1 months. The most common toxicities were gastrointestinal reactions, blood toxicity, neurotoxicity, hand-foot syndrome, but all of them could be tolerable after appropriate treatment. Conclusion Oxaliplatin combined with capecitabine was an effective and well tolerated palliative chemotherapy regimen in the treatment of advanced colorectal cancer and the toxicity was small. It was worth of further clinical research.
[Key words] Oxaliplatin; Capecitabine; Toxicity; Advanced colorectal cancer
大肠癌包括结肠癌和直肠癌,是常见的恶性肿瘤之一,其发病率在世界各地差距很大,在欧美国家发病率占全部恶性肿瘤的第1、2位,年发病率高达(35~50)/10万,以结肠癌更为常见。而在发展中国家发病率则低得多,我国为第4位,但随着经济的迅速发展,近30~40年大肠癌的发病率逐年上升。在我国直肠癌多见,占大肠癌的60%~75%(城市中结肠癌的比例已明显上升)。大肠癌早期诊断率较低,就诊患者中约有1/3~1/4属于晚期,此外尚有50%左右的患者在诊断后5年内出现复发或转移,这些病例显然需要以化疗为主要手段进行治疗,以期获得姑息疗效,因此选择一个有效低毒的化疗方案对这些晚期大肠癌患者尤为重要。我院2008年1月~2009年6月共收治35例晚期大肠癌患者,均采用奥沙利铂联合卡培他滨(希罗达)治疗,有效率高且耐受性好,现报道如下。
1资料与方法
1.1 一般资料
我院2008年1月~2009年6月收治35例晚期大肠癌患者, 男 19例,女 16例,年龄35~78岁,中位年龄67岁。所有患者均经病理确诊为大肠癌,且被影像学证实为局部进展或远处转移。35例晚期大肠癌中直肠癌24例,结肠癌11 例;出现淋巴结转移11例,肝转移10例,多发转移5例,肺转移3例,骨转移3例,腹盆腔转移2例,脑转移1例。初治15例,复治20例,复治患者曾经应用过1个或多个化疗方案。所有患者KPS评分≥70分,ECOG评分0~2 分,预计生存期>3个月;有明确的可测量病灶,可经CT或B 超、肠镜等检测病灶大小;治疗前查血常规、肝肾功能、心电图无明显异常。
1.2 治疗方法
采用XELOX方案化疗,具体为:奥沙利铂(商品名:艾恒,江苏恒瑞医药股份有限公司生产,生产批号:07122711)130 mg/m2,ivgtt 2h,d1;卡培他滨(商品名:希罗达,瑞士巴塞尔豪夫迈.罗氏有限公司制造,上海罗氏制药有限公司分装,生产批号:BH20080179)1250 mg/m2,po,bid,d1~14,21 d为1个周期。2个周期后评价疗效及不良反应,如化疗有效或稳定继续原方案治疗。化疗前常规应用昂丹司琼等止吐药物,同时口服大剂量维生素B6,并嘱患者避免一切冷刺激,注意保暖。
1.3 评价标准
参照世界卫生组织(WHO)对实体瘤的评价标准[1]。完全缓解 (CR):肿瘤完全消退,维持4周以上;部分缓解( PR):肿瘤体积缩小≥50%,维持4周以上;无效 (SD):肿瘤体积缩小< 50%,维持4周以上;进展(PD):肿瘤增大25%以上或有新病灶出现。总有效率以CR+PR计算。总生存期(OS):指从化疗开始至死亡或末次随访的时间,仍生存病例计算至随访截止日期;无进展生存期(PFS):开始治疗直至肿瘤进展或死亡的时间。, 百拇医药(刘晓青 董柱清 吴传高)
[关键词] 奥沙利铂;卡培他滨;毒副反应;晚期大肠癌
[中图分类号] R735.3[文献标识码] B[文章编号] 1673-9701(2012)10-0129-02
Efficacy of Oxaliplatin combined with Capecitabine therapy for advanced colorectal cancer
LIU Xiaoqing DONG Zhuqing WU Chuangao
Radiotherapy Department, Mindong Hospital of Fujian Medical University, Fuan355000, China
[Abstract] Objective To observe the efficacy and toxicity of oxaliplatin combined capecitabine therapy for advanced colorectal cancer. Methods All of 35 advanced colorectal cancer patients were treated by oxaliplatin combined capecitabine, Oxaliplatin injection of 130 mg/m2 was given to the patients on the first day, and capecitabine per os of 1 250 mg/m2 twice a day was given to the patients from 1st to 14th days, 21 days for a cycle. Results All of 35 cases were evaluable for efficacy. There were 3 complete response(CR), 17 patial response(PR), 13 stable disease(SD) and 2 progress disease(PD). The total efficacy was 57.2%, median overall survival(OS) was 19.2 months, and median progression-free survival(PFS) was 8.1 months. The most common toxicities were gastrointestinal reactions, blood toxicity, neurotoxicity, hand-foot syndrome, but all of them could be tolerable after appropriate treatment. Conclusion Oxaliplatin combined with capecitabine was an effective and well tolerated palliative chemotherapy regimen in the treatment of advanced colorectal cancer and the toxicity was small. It was worth of further clinical research.
[Key words] Oxaliplatin; Capecitabine; Toxicity; Advanced colorectal cancer
大肠癌包括结肠癌和直肠癌,是常见的恶性肿瘤之一,其发病率在世界各地差距很大,在欧美国家发病率占全部恶性肿瘤的第1、2位,年发病率高达(35~50)/10万,以结肠癌更为常见。而在发展中国家发病率则低得多,我国为第4位,但随着经济的迅速发展,近30~40年大肠癌的发病率逐年上升。在我国直肠癌多见,占大肠癌的60%~75%(城市中结肠癌的比例已明显上升)。大肠癌早期诊断率较低,就诊患者中约有1/3~1/4属于晚期,此外尚有50%左右的患者在诊断后5年内出现复发或转移,这些病例显然需要以化疗为主要手段进行治疗,以期获得姑息疗效,因此选择一个有效低毒的化疗方案对这些晚期大肠癌患者尤为重要。我院2008年1月~2009年6月共收治35例晚期大肠癌患者,均采用奥沙利铂联合卡培他滨(希罗达)治疗,有效率高且耐受性好,现报道如下。
1资料与方法
1.1 一般资料
我院2008年1月~2009年6月收治35例晚期大肠癌患者, 男 19例,女 16例,年龄35~78岁,中位年龄67岁。所有患者均经病理确诊为大肠癌,且被影像学证实为局部进展或远处转移。35例晚期大肠癌中直肠癌24例,结肠癌11 例;出现淋巴结转移11例,肝转移10例,多发转移5例,肺转移3例,骨转移3例,腹盆腔转移2例,脑转移1例。初治15例,复治20例,复治患者曾经应用过1个或多个化疗方案。所有患者KPS评分≥70分,ECOG评分0~2 分,预计生存期>3个月;有明确的可测量病灶,可经CT或B 超、肠镜等检测病灶大小;治疗前查血常规、肝肾功能、心电图无明显异常。
1.2 治疗方法
采用XELOX方案化疗,具体为:奥沙利铂(商品名:艾恒,江苏恒瑞医药股份有限公司生产,生产批号:07122711)130 mg/m2,ivgtt 2h,d1;卡培他滨(商品名:希罗达,瑞士巴塞尔豪夫迈.罗氏有限公司制造,上海罗氏制药有限公司分装,生产批号:BH20080179)1250 mg/m2,po,bid,d1~14,21 d为1个周期。2个周期后评价疗效及不良反应,如化疗有效或稳定继续原方案治疗。化疗前常规应用昂丹司琼等止吐药物,同时口服大剂量维生素B6,并嘱患者避免一切冷刺激,注意保暖。
1.3 评价标准
参照世界卫生组织(WHO)对实体瘤的评价标准[1]。完全缓解 (CR):肿瘤完全消退,维持4周以上;部分缓解( PR):肿瘤体积缩小≥50%,维持4周以上;无效 (SD):肿瘤体积缩小< 50%,维持4周以上;进展(PD):肿瘤增大25%以上或有新病灶出现。总有效率以CR+PR计算。总生存期(OS):指从化疗开始至死亡或末次随访的时间,仍生存病例计算至随访截止日期;无进展生存期(PFS):开始治疗直至肿瘤进展或死亡的时间。, 百拇医药(刘晓青 董柱清 吴传高)