吉非替尼治疗非小细胞肺癌疗效及对癌胚抗原的影响

目的评价吉非替尼一线治疗非小细胞肺癌的疗效和安全性,观察治疗前后患者血清癌胚抗原的变化。方法 23例非小细胞肺癌患者应用吉非替尼250 mg/d,直至肿瘤进展或出现不可耐受的不良反应,将患者分为吉非替尼治疗控制组和未控制组,治疗控制组包括完全缓解、部分缓解和疾病稳定;未控制组为疾病进展,比较2组的临床特点和疗效。结果 23例中完全缓解0例,部分缓解12例,疾病稳定4例,疾病进展7例,疾病控制率为70%.皮疹和腹泻是最主要的不良反应。治疗后较治疗前患者癌胚抗原明显下降。结论吉非替尼一线治疗非小细胞肺癌疗效较好,可明显改善症状,提高生活质量,毒副反应轻。血清癌胚抗原可以作为辅助判断吉非替尼对非小细胞肺癌患者疗效的指标。

Impact of Gefitinib on treatment of Non-small-cell lung cancer and the serum CEA

Objective To evaluate the clinical efficacy and safety of gefitinib in the first line treatment of ormetastatic NSCLC and compare the difference of serum carcinoembryonic antigen pre-and post-therapy.Methods Twenty-three NSCLC patients were treated with Gefitinib orally 250mg once daily until disease progression or the occurrence of intolerablet oxicity.We divided them into controlled(CR+ PR+SD) or unconctrolled and compared their clinical character and difference of clinical efficacy.Results Among these 23...