转化化疗对潜在可切除结直肠癌肝转移疗效的临床分析
发布时间:2018-10-19 15:53
【摘要】:目的:探讨FOLFOX6与FOLFIRI在潜在可切除结直肠癌肝转移转化治疗中的临床疗效。方法:采用回顾性分析的方法,根据纳入标准和排除标准,收集我院2010年1月至2016年1月接受FOLFOX6与FOLFIRI转化治疗的潜在可切除结直肠癌肝转移患者的病历资料,分析其转化疗效,对比两组化疗方案转化治疗病人的疾病控制率(DCR)、客观缓解率(RR)、根治性手术率(R0切除率)以及患者1年生存情况。结果:1、根据纳入标准和排除标准,共收集到符合研究标准的潜在可切除结直肠癌肝转移患者病历资料98例,其中,男76例(77.6%),女22例(22.4%),≥45岁75例(76.5%),45岁23例(23.5%),平均年龄为52.41±12.729岁,使用FOLFOX6方案转化化疗71例(72.4%),FOLFIRI方案27例(27.6%),结肠癌38例(38.8%),直肠癌60例(61.2%)。2、在接受FOLFOX6方案行转化化疗的71例患者中,男53例(74.6%),女18例(25.4%);接受FOLFIRI方案行转化化疗的27例患者中,男23例(85.2%),女4例(14.8%);FOLFOX6组RR、DCR分别为33.8%、96.4%,而FOLFIRI组RR、DCR分别为29.6%、88.9%,两组的化疗反应率相近,差异有无统计学意义(P0.05)。3、本组患者经转化化疗后有32例获根治性手术切除,其中FOLFOX6组22例,FOLFIRI组10例,FOLFOX6组R0切除率为31%,FOLFIRI组R0切除率为37%,差异无统计学意义(χ~2=0.326,P=0.5680.05)。4、转化化疗的不良反应主要表现在血液系统(白细胞、血小板减少)、消化系统(恶心/呕吐、腹泻)、神经系统(周围神经炎),多数为I-III级,未出现IV级不良反应。FOLFOX6组患者的血液系统毒性与FOLFIRI组相比未见明显差异(P0.05)。FOLFIRI组患者化疗引起的神经系统毒性轻于FOLFOX6组(P0.05);FOLFIRI组以恶心/呕吐、腹泻为主的消化系统不良反应显著重于FOLFOX6组(P0.05)。5、本研究共随访94例患者,失访4人,失访患者中包括FOLFOX6组3人,FOLFIRI组1人,随访率为95.9%(94/98)。FOLFOX6组获随访的68例患者的1年生存率分别为73.5%(50/68),FOLFIRI组获随访的26例患者的1年生存率分别为80.8%(21/26)。FOLFOX6组与FOLFIRI组的1年生存率比较均未见显著差异性(P0.05)。通过Kaplan-Meier法进行生存分析,两组患者的生存时间对比无统计学差异(χ~2=3.153,P=0.0760.05)。结论:1、转化化疗应用于潜在可切除的结直肠癌肝转移患者,可使部分患者的肝转移灶缩小,提高根治性手术切除率,改善患者预后,且不良反应均可耐受,是一种安全、有效的转化治疗方法。2、对潜在可切除结直肠肝转移患者行转化化疗,FOLFOX6与FOLFIRI疗效相近,两者不良反应各有侧重,FOLFOX6方案出现的不良反应以神经系统毒性为主,而FOLFIRI方案出现的不良反应以消化系统毒性为主。
[Abstract]:Objective: to evaluate the clinical efficacy of FOLFOX6 and FOLFIRI in the treatment of liver metastasis from potentially resectable colorectal cancer. Methods: by retrospective analysis, according to the inclusive and exclusion criteria, the medical records of patients with liver metastasis from FOLFOX6 and FOLFIRI were collected from January 2010 to January 2016, and the therapeutic effects were analyzed. The (DCR), objective remission rate (RR), radical resection rate) and the survival rate of the patients in one year were compared between the two groups. Results: 1. According to the inclusion criteria and exclusion criteria, 98 patients with liver metastases from potentially resectable colorectal cancer were collected, including 76 males (77.6%), 22 females (22.4%), 75 cases (76.5%) 鈮,
本文编号:2281601
[Abstract]:Objective: to evaluate the clinical efficacy of FOLFOX6 and FOLFIRI in the treatment of liver metastasis from potentially resectable colorectal cancer. Methods: by retrospective analysis, according to the inclusive and exclusion criteria, the medical records of patients with liver metastasis from FOLFOX6 and FOLFIRI were collected from January 2010 to January 2016, and the therapeutic effects were analyzed. The (DCR), objective remission rate (RR), radical resection rate) and the survival rate of the patients in one year were compared between the two groups. Results: 1. According to the inclusion criteria and exclusion criteria, 98 patients with liver metastases from potentially resectable colorectal cancer were collected, including 76 males (77.6%), 22 females (22.4%), 75 cases (76.5%) 鈮,
本文编号:2281601
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