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【2017年整理】化疗联合射频消融治疗结直肠癌肝转移瘤临床疗效观察.doc

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化疗联合射频消融治疗结直肠癌肝转移瘤临床疗效观察 郴州市第一人民医院 刘海龙 雷恒 邓青娥 423000 摘要:目的 探讨化疗联合射频消融治疗结直肠癌肝转移瘤的近期疗效及安全性。方法 在全身化疗基础上,对30例结直肠癌肝转移患者结合肝转移瘤局部射频消融治疗,对照组采用与治疗组相同的全身化疗方案,但未对肝转移瘤行射频消融治疗。结果 治疗组30例结直肠癌肝转移患者总有效率73.3%,中位生存期16.5个月,明显高于单纯化疗组,且射频消融治疗组相关不良反应轻微,耐受性良好。结论 化疗联合射频消融治疗结直肠癌肝转移瘤有较好的临床疗效,可有效改善患者生活质量,延长生存期。值得临床推广应用。 关键词:结直肠癌 肝转移瘤 化疗 射频消融 Chemotherapy and radiofrequency ablation of liver metastases of colorectal cancer clinical observation LIUhailong LEIheng First Peoples Hospital of Chenzhou [Abstract] objective Study chemotherapy combined with radiofrequency ablation of liver metastases of colorectal cancer efficacy and safety . Methods based on the Systemic chemotherapy, 30 cases of liver metastases in patients with colorectal liver metastases using a local ablation therapy, Control group and treatment group using the same systemic chemotherapy, But there is no line radiofrequency ablation of liver metastases local treatment. Results30 cases of colorectal cancer patients with liver metastases total efficiency of 73.3%, The median survival 16.5 months, Significantly higher than the chemotherapy alone group, And radiofrequency ablation group-related adverse reactions are mild, Well tolerated. ConclusionChemotherapy and radiofrequency ablation of liver metastases of colorectal cancer have good clinical efficacy, Can effectively improve the quality of life of patients, Prolong survival. Worthy of clinical application. [Keywords] Colorectal cancer Liver metastases Chemotherapy Radiofrequency ablation 大肠癌是人类常见恶性肿瘤之一,每年发病率超过50万,仅次于肺癌和胃癌,并有逐年上升趋势,早中期大肠癌患者手术是首选治疗方法,但术后仍有近一半的患者发生肝转移,肝转移是影响大肠癌预后的重要因素之一,结直肠癌肝转移治疗以姑息化疗为主。【1】近年来国内外资料证明,在全身化疗基础上,对肝转移瘤病灶经过手术、或射频、微波局部肿瘤毁损术处理者,5年生存期为10-30%,单纯姑息化疗者资料统计5年生存期为0,【2】2007年至2011年我院对30例结直肠癌肝转移患者采用全身姑息化疗及结合肝转移瘤病灶局部射频消融毁损术治疗,取得较好疗效,现报告如下。 1 资料与方法 1.1 临床资料 本组30例患者中男 19例,女11例,年龄28 ~79岁,中位年龄64岁。,18例为结肠癌肝转移,12例为直肠癌肝转移,其其中14例为结直肠癌术后肝转移,16例初诊为结直肠癌肝转移,所有患者均接受FOLFOX、XEIOX、FOLFEI标准方案姑息化疗,因经济条件受限,未能联合西妥昔单抗或贝伐单抗治疗,并在全身化疗基础上再对肝内转移瘤实行射频消融治疗(诊疗组),30例病例中共计肝转移瘤病灶86个,肿瘤
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