
现代肿瘤医学2013年6月第21卷第6期MODERNONCOLOGYJun.2013,VOL.21,NO.06
优势。TAX-317研究证实二线治疗晚期患者单药多西紫杉醇(75mg/m)3周方案比最佳支持治疗能够延长患者的生存。TAX-320研究中认为多西他赛比长春瑞滨或异环磷酰胺治疗二线肺癌患者具有优势。在ASC02005报告中目前正在进行Ⅲ期非小细胞肺癌用顺铂、长春瑞滨化疗同步放疗后用多西他赛进行维持治疗的研究,有效率可达82%,中位进展时间12.8个月,中位生存时间30.8个月[9]。顺铂治疗肿瘤的主要作用靶点是增殖细胞的DNA,有类似烷化剂双功能基团的作用,其抗肿瘤效果也可能与细胞凋亡有关。目前,顺铂广泛用于治疗肺癌、头颈部肿瘤、胃肠道肿瘤等,其作为细胞周期非特异性药物与细胞周期特异性药物(如紫杉醇脂质体)联用时具有协同作用,与放疗联用具有放疗增敏作用[)。目前在NSCLC的治疗中,多西他赛联合铂类药物是标准的一线方案,而多西他赛为最佳的治疗药物。
本研究采用伽玛刀放疗联合多西他赛顺铂化疗治疗局部晚期非小细胞肺癌近期疗效为88.3%,与文献报道的效果相当,且不良反应小,患者能耐受。提示体部玛刀同步辅助PD方案化疗对局部晚期非小细胞肺癌患者有较好的临床应用前景,值得进一步研究。
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(编校:徐萌)
易瑞沙用于肺腺癌患者的一线治疗与化疗失败后治疗的疗效比较
张",刘迪杰",王士勇",于环”,何英",张哲",杜微丽',张晖',武秀艳,王佳玲",梁春艳',刘殊” CurativeeffectcomparisonofIressainpulmonaryadenocarcinomausedasprimarytreat ment and after the failure of previous chemotherapy
Zhang Lu', Liu Dijie', Wang Shiyong', Yu Huan", He Ying",Zhang Zhe', Du Weili',Zhang Hui', Wu Xiuyan', Wang Jialing" ,Liang Chunyan',Liu Shu
'Department of Cancer Biotherapy,the Fourth Affiliated Hospital of China Medical University,Liaoning Shenyang 110032, China; Department of Cell Biotherapy,Dalian Municipal Central Hospital, Liaoning Dalian 116000, China.
[Abstract]Objective: To compare the curative effect of Iressa in patients with pulmonary adenocarcinoma used as primary treatment and after the failure of previous chemotherapy, Observe the side effects and tolerability. Methods : Total of 53 patients with pulmonary adenocarcinoma were involved,including 30 patients receive Iressa as the primary treatment and 23 patients after the failure of previous platinum based chemotherapy, The following symptom improve-ment and side effects start as soon as the beginning treatment with Iressa 25Omg once daily were observed. The treat-ment continued 10 days after the failure of first 30 days treatment,then stop the treatment if it was still no curative
【收稿日期】【基金项目】【作者单位】
【作者简介】【通讯作者】
2013 01 10
【修同日期】
20130305
国家自然科学基金项目(编号:81200573),辽宁省自然科学基金资助项目(编号:201102296) 1中国医科大学附属第四医院生物治疗科,辽宁沈阳
110032
"大连市中心医院细胞生物治疗科,辽宁大连
116000
张璐(1984-),女,辽宁沈阳人,医师,硕士,主要从事肿瘤转移相关研究。E-mail;life.2010@163.com
王士勇(1965-),男,内蒙古临河人,主任医师,博士,主要从事肿瘤生物治疗和干细胞移植。E-mail:Cmu4h_swzlk@126.com