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肺癌,非小细胞

肺癌,非小细胞的相关文献在2001年到2021年内共计61篇,主要集中在肿瘤学、药学、内科学 等领域,其中期刊论文61篇、专利文献239391篇;相关期刊38种,包括陕西中医、中国民康医学、中国综合临床等; 肺癌,非小细胞的相关文献由199位作者贡献,包括于忠和、周卉、宋薇等。

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肺癌,非小细胞—发文趋势图

肺癌,非小细胞

-研究学者

  • 于忠和
  • 周卉
  • 宋薇
  • 展锐
  • 张彦匣
  • 张雁
  • 徐玉娥
  • 徐玉德
  • 方红明
  • 李海英
  • 期刊论文
  • 专利文献

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    • 蔡宝松; 张雁; 赵晨阳; 张彦匣; 李海英; 赵占伟
    • 摘要: 目的探讨吉非替尼联合三维适形放疗治疗老年晚期非小细胞肺癌(NSCLC)的近远期疗效及对血清肿瘤标志物的影响。方法选择2013年5月—2014年11月我院收治的老年晚期NSCLC患者79例,根据治疗方法不同分为观察组42例和对照组37例;观察组给予三维适形放疗联合吉非替尼,对照组给予三维适形放疗。评价2组治疗后的近期疗效和远期疗效[5年无进展生存时间(PFS)和总生存时间(OS)]。比较2组治疗前后癌胚抗原(CEA)、细胞角蛋白19片段(CYFRA21-1)含量及毒副反应发生情况。结果观察组近期总有效率高于对照组(P0.05)。结论吉非替尼联合三维适形放疗治疗老年晚期NSCLC能取得较单用三维适形放疗更为优越的近远期疗效,且有利于血清肿瘤标志物的降低,治疗安全性好。
    • 蔡宝松; 张雁; 赵晨阳; 张彦匣; 李海英; 赵占伟
    • 摘要: 目的 探讨吉非替尼联合三维适形放疗治疗老年晚期非小细胞肺癌(NSCLC)的近远期疗效及对血清肿瘤标志物的影响.方法 选择2013年5月—2014年11月我院收治的老年晚期NSCLC患者79例,根据治疗方法不同分为观察组42例和对照组37例;观察组给予三维适形放疗联合吉非替尼,对照组给予三维适形放疗.评价2组治疗后的近期疗效和远期疗效[5年无进展生存时间(PFS)和总生存时间(OS)].比较2组治疗前后癌胚抗原(CEA)、细胞角蛋白19片段(CYFRA21-1)含量及毒副反应发生情况.结果 观察组近期总有效率高于对照组(P0.05).结论 吉非替尼联合三维适形放疗治疗老年晚期NSCLC能取得较单用三维适形放疗更为优越的近远期疗效,且有利于血清肿瘤标志物的降低,治疗安全性好.
    • 薛利利; 许莲蓉; 于军华; 宋翔
    • 摘要: 目的 探讨非小细胞肺癌患者丝氨酸羟甲基转移酶(SHMT2)与CpG岛甲基化的相关性.方法选取我院2015年5月至2018年3月期间非小细胞肺癌患者90例,病理癌组织纳入观察组,癌旁(距病灶2 cm)组织纳入对照组.采用酶联免疫吸附试验(ELISA)双抗夹心法测定SHMT2表达水平;采用CIMP评估CPG岛甲基化率.结果癌组织SHMT2水平显著高于癌旁组织SHMT2,差异有统计学意义(P<0.01).癌组织CpG岛甲基化率CIMP水平显著高于癌旁组织,差异有统计学意义(P<0.05).SHMT2在Ⅰ/Ⅱ期的表达水平显著低于Ⅲ/Ⅳ期,差异有统计学意义(P<0.01).SHMT2在N0期的表达水平显著低于N1/N2/N3期,差异有统计学意义(P<0.01).结论非小细胞肺癌SHMT2表达高于癌旁组织;非小细胞肺癌CpG岛异常甲基化高于癌旁组织;CpG岛异常甲基化与SHMT2存在显著的相关性(P<0.01),非小细胞肺癌患者辅助去甲基化治疗可能会提高患者治疗效果.
    • 陈旭
    • 摘要: 1.非小细胞癌定义所谓非小细胞癌,主要指除小细胞肺癌外肺内上皮性癌症,包括腺癌、鳞癌及大细胞癌三种。相较于小细胞肺癌,非小细胞癌的癌细胞生长较慢,扩散较晚,约占整体肺癌患者的80-85%。且非小细胞癌患者经放疗或化疗治疗后,均能很好的控制病情。此外,肺癌是否可以治愈,与肺癌分期有关,发病初期经手术治疗可治愈,且治愈率高达70%。
    • 魏西翠; 王惠霞; 贾汝臻; 张致苍
    • 摘要: Objective To investigate the effect of DC-CIK cellular immune therapy in the treatment of patients with lung cancer and relevant indicators.Methods From January 2014 to January 2016 in department of respiratory,Shaanxi province Shaanxi Baoji People's Hospital,80 lung cancer patients were included as the research object.They were randomly divided into observation group and control group;the control group were treated with cisplatin combined with gemcitabine,the observation group also added with DCCIK;evaluate the curative effect of patients;3 months before and after treatment,patients' functional status was assessed,and the blood samples were collected from peripheral blood T cell subsets and serum levels of IFN-γ,IL-4,TNF-alpha,TGF-beta were analyzed,and calculate the ratio of Th1/Th2;at the end of 18 months follow-up,adverse reactions were evaluated.Results After treatment,the total efficiency of the observation group and disease control rate were significantly higher than those in control group (47.50% vs.32.50%,x2 =4.688,P =0.030;95.00% vs.77.50%,x2 =12.912,P =0.000);after treatment,the observation group's KPS scores were significantly higher than those in the control group (t =12.422,P =0.000);the observation group's CD3 +,CD4 +/CD8 + and NK were significantly higher than those in the control group (t =5.107,P =0.000;t =4.24.1,P =0.000,t =8.959,P =0.000);observation group's blood IFN-γ,IL-4,TNF-alpha level,Th1/Th2 were significantly higher than the control group (t =24.736,P =0.000;t =15.556,P =0.000;t =12.293,P =0.000;t =7.757,P =0.000),TGF beta levels significantly lower than the control group (t =10.824,P =0.000);the observation group's nausea and vomiting,the function of liver and kidney damage,thrombocytopenia incidence was significantly lower than the control group (x2 =15.603,P =0.000;x2 =15.603,P =0.000;x2 =5.128,P =0.024);the survival curve of patients in the observation group were better than that of the control group,and the difference was statistically significant (P < 0.05).Conclusion DC-CIK cell immunotherapy can effectively improve the clinical efficacy,reduce the incidence of adverse reactions,and effectively regulate the levels of immune cells and cytokines in patients with lung cancer.%目的 分析DC-CIK细胞免疫疗法治疗非小细胞肺癌患者的疗效及对相关指标的影响.方法 选取2014年1月-2016年1月陕西省宝鸡市人民医院呼吸内科收治的非小细胞肺癌患者80例作为研究对象,随机信封法分为观察组及对照组各40例.对照组采用顺铂联合吉西他滨治疗,观察组在对照组治疗基础上加用DC-CIK治疗.对患者近期疗效进行评估,治疗前及治疗结束3个月时对患者功能状态进行评估,并采集静脉血检测外周血T细胞亚群及血清中IFN-γ、IL-4、TNF-α、TGF-β水平,计算Th1/Th2比值,随访18个月并评估患者不良反应.结果 治疗后,观察组患者总有效率及疾病控制率均显著高于对照组(47.50% vs.32.50%,95.00% vs.77.50%,x2=4.688、12.912,P<0.05);治疗后2组KPS评分均升高,且观察组显著高于对照组(t=12.422,P=0.000);观察组CD3+、CD4+、CD4+/CD8+及NK水平显著高于对照组(t=5.107、4.241、8.959、2.847,P均=0.000),CD8+、Treg降低(t=5.969、2.293,P<0.05);观察组血中IFN-γ、IL-4、TNF-α、Th1/Th2水平显著高于对照组(t=24.736、15.556、12.293、7.757,P均=0.000),TGF-β水平显著低于对照组(t=10.824,P=0.000);观察组恶心呕吐、肝肾功能损伤、血小板减少发生率显著低于对照组(x2 =15.603、15.603、5.128,P<0.05);观察组患者生存曲线明显优于对照组,且差异有统计学意义(P <0.05).结论 采用DC-CIK细胞免疫疗法对非小细胞肺癌患者进行治疗可有效提高临床疗效,降低患者不良反应发生率,并有效调节患者血中免疫细胞及细胞因子水平.
    • 罗洞波; 赵书源; 何丹
    • 摘要: 目的 探讨非小细胞肺癌(NSCLC)根治手术的患者切除修复交叉互补基因1(ERCCl)的表达对预后的影响.方法 收集137例接受肺叶切除+系统性淋巴结清扫的NSCLC患者的临床资料,对石蜡标本进行 ERCC1免疫组织化学染色,采用H-score评分标准评判.分析ERCC1与患者临床资料的相关性以及对其预后的影响.结果 H-score评分显示,肿瘤组织中ERCC1的表达率明显高于癌旁组织(P<0. 001).肿瘤组织中 ERCC1阳性患者65例(47. 4%),阴性72例(52. 6 %);鳞癌组织中ERCC1的阳性率(61. 4%)高于腺癌组织(37. 5%)(P = 0. 006);吸烟患者ERCC1的阳性率(62. 1 %)高于非吸烟患者(33. 8%).ERCC1阴性患者的3年无病生存率(DFS)(66. 8%)和总生存率(OS)(84. 6%)优于ERCC1阳性患者的3年DFS率(52. 4%)和OS率(64.7%)(P = 0.031, P = 0.012).多因素分析显示,ERCC1、病理分期、T分期是影响预后的重要因素(P<0. 05).亚组分析显示,ERCC1阴性患者对于Ⅱ及Ⅲ期接受系统性辅助化疗患者的3年OS率(73. 5%)优于ERCC1阳性患者的3年OS率(56. 4%) (P = 0. 026).鳞癌患者中,ERCC1阴性患者的3年DFS率(40. 5%)和OS率(69. 0%)优于 ERCC1阳性患者的3年DFS率(14. 6%)和OS率(57. 1%)(P = 0.041, 0.045). 结论 ERCC1的表达是影响 NSCLC患者预后的重要指标,尤其是Ⅱ及Ⅲ期接受系统性化疗的患者.此外,ERCC1在鳞癌和吸烟患者肿瘤组织中的表达率较高,鳞癌患者中ERCC1阴性患者的预后优于阳性患者.%Objective To investigate the prognostic value of ERCC1 expression in patients with non-small cell lung cancer after radical surgery. Method The clinical data of 137 patients with non-small cell lung cancer who underwent lobectomy and systematic lymph node dissection in our hospital were collected. The paraffin specimens were stained with ERCC1 immunohistochemical staining and evaluated by H-score scoring standard,to analyze the correlation between ERCC1 and clinical data and the prognosis of the patients. Results H-score showed that the expression rate of ERCC1 in tumor tissues was significantly higher than that in paracancerous tissues (P<0.001), Of all the tumor tissues, 65 were positive for ERCC1 (47.4%) and 72 were negative (52. 6%). The positive rate of ERCC1 in squamous cell carcinoma (61.4%) was higher than that in adenocarcinoma (37. 5%) (P=0.006). The positive rate of ERCC1 in smokers (62. 1%) was higher than that in nonsmokers (33.8%). For patients with ERCC1 negative, the 3 years DFS (66. 8%) and OS (84. 6%) were better than the 3 years DFS (52.4%) and OS(64. 7%) for patients with ERCC1 positive (P=0.031,P=0.012). Multivariate analysis showed that ERCC1,pathological stage, and T stage were the important prognostic factors (P<0.05). Analysis in subgroup of patients undergoing stage Ⅱ + Ⅲ systemic adjuvant chemotherapy showed that for ERCC1 negative patients, OS (73. 5%) was superior to ERCC1 positive patients for 3 years and OS (56.4%)(P=0.026) for 3 years. In squamous cell carcinoma patients, ERCC1 negative patients' 3 years DFS(40.5%) and OS (69%) were better than ERCC1 positive patients' 3 years DFS (14. 6%) and OS(57. 1%) (P=0.041,0.045). Conclusion The expression of ERCC1 in NSCLC tumor tissue is an important prognostic factor, especially for patients with stage Ⅱ and Ⅲ undergoing systemic chemotherapy. In addition, the expression rate of ERCC1 in squamous cell carcinoma and smoking patients is higher than that in ERCC1 negative patients, and the prognosis of ERCC1 negative patients is better than that of positive patients.
    • 郑伟丽; 林万尊; 陈婷; 张鲁榕; 伍兵; 谢贤和
    • 摘要: 目的 探讨循环肿瘤细胞(CTC)、外周血代替肿瘤组织进行X线修复交错互补基因(XRCC1)多态性检测的可行性.方法 选取初治的非小细胞肺癌患者21例,应用聚合酶链反应-限制性片段长度多态性(PCR-RFLP)的方法分别检测患者的肿瘤组织 、外周血 、CTC的XRCC1 Arg399位点的多态性,比较三者的一致性.结果 21例非小细胞肺癌患者的肿瘤组织 、外周血 、CTC中XRCC1的CC基因型分别为12,11,11例;CT基因型分别为7,9,8例;TT基因型分别为2,1,2例.肿瘤组织 、外周血和CTC 3种方法检测XRCC1 Arg399位点差别无统计学意义(χ2=0.950,P=0.978).肿瘤组织和外周血的一致率为76.2%(16/21),和CTC一致率为95.3%(20/21).CTC检测XRCC1 Arg399位点多态性一致性高于外周血检测.结论 CTC及外周血中XRCC1 Arg399多态性均可不同程度反映肿瘤组织中相关基因型的突变,但CTC准确性更高.
    • 甘武; 詹升全; 周东; 周德祥; 李炎稳
    • 摘要: 目的 探讨脑室-腹腔分流术治疗非小细胞肺癌柔脑膜转移颅高压的效果及特点.方法 回顾性分析4例采用脑室-腹腔分流术治疗非小细胞肺癌柔脑膜转移颅高压的病例资料.术前腰椎穿刺压力均高于300 mmH2O,CT及MRI检查未见脑积水表现.结果 4例病人术后颅高压症状明显改善,无手术相关并发症.随访2~14个月,死亡3例,1例存活,未见腹部转移征象.结论 脑室-腹腔分流术能明显改善非小细胞肺癌柔脑膜转移病人的颅高压症状,改善生活质量,分流泵压力可设置为180~200 mmH2O.
    • 骆柘璜; 金爱芳; 彭瑛; 廖凤翔; 陈小华; 邵明岩
    • 摘要: 目的 探讨18F-FDG PET/CT上CT征象及代谢负荷在临床 Ⅰ 期非小细胞肺癌(Non-small cell lung cancer,NSCLC)患者术后预后评估中的价值.方法 收集2014年术前在我中心完成PET/CT检查的临床I期NSCLC患者的临床、影像资料及生存时间,采用Kaplan-Meier法绘制生存曲线,进行术后生存时间单因素分析,利用Cox回归模型进行术后生存时间多因素分析.结果 34例临床I期NSCLC患者进入本研究;1年生存率为100%,2年生存率为52.9%,3年生存率14.7%;单因素分析显示有无脏层胸膜侵犯、SUVmax、SUVavg、TLG对临床I期NSCLC患者术后生存时间的影响差异有统计学意义;多因素分析显示SUVavg、有无脏层胸膜侵犯及病理类型是临床I期NSCLC患者术后生存时间的预测因子.结论 术前18F-FDG PET/CT检查有益于临床I期NSCLC患者术后预后的评估和合理治疗方案的制订.
    • 袁冬梅; 宋勇
    • 摘要: Immune checkpoint inhibitors have become an important alternative for advanced non-small cell lung cancer (NSCLC) patients to surgery, chemotherapy, radiotherapy and targeted therapy. Monoclonal antibodies directed against immune checkpoint have shown better results in the application of first- or second-line treatment of NSCLC and for both squamous and non-squamous cell carcinoma patients, especially for those with positive PD-L1 tumor cells. Some comments will be made in present paper about the efficacy, biomarker, combined therapy and the resistant mechanism of immune checkpoint inhibitors.%免疫检查点抑制剂目前已成为晚期非小细胞肺癌患者除外手术、化疗、放疗、靶向治疗之外的又一重要选择.无论是一线还是二线治疗、鳞癌还是非鳞癌,免疫治疗均有可能带来优于传统化疗的治疗效果,尤其是对于PD-L1阳性患者.本文对免疫检查点抑制剂的临床疗效、分子标志物选择、联合治疗、耐药机制应用等进行述评.
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