最新晚期非小細胞肺癌一線治療策略(-)

時間: 2011-10-20

 

  來自英國伯明翰大學醫院、伊麗莎白女王醫院的卡倫(Cullen)教授指出,

對於非小細胞肺癌晚期的患者,基於鉑類的第三代化療藥物方案目前是優選,

對於非鱗癌患者,培美曲塞聯合順鉑的療效更好;對於鱗癌患者,接受吉西他

濱聯合順鉑或者卡鉑治療更好。對於伴有表皮生長因子受體(EGFR)突變的患

者,一線治療最好選用吉非替尼單藥,對於所有腺癌患者,須進行常規檢測。

具體流程總結如下:
                                                       晚期NSCLC
                                                                     ↓
                                                        經組織學或細胞學確認
                                                                       ↓
                                         DDDDDDDDDDDDDDDDDDDDDDD
                                        ↓                                                    ↓
                                     鱗癌                                               非鱗癌
                                        ↓                                        ↓                          ↓
                                        ↓                       非特異性NSCLC             腺癌
                                        ↓                         或大細胞癌              ↓           ↓
                                        ↓                                         ↓              EGFR      EGFR
                                        ↓                                         ↓                陰性          陽性
                                        ↓                                         ↓                   ↓            ↓
                                      DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
                                        ↓                                          ↓                   ↓               ↓
   一線方案:                     順鉑或卡鉑+吉西他濱        順鉑+培美曲塞或吉西      吉非替尼
                                                                                     他濱                                        
                                   
                                      DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD                              

                                ↓                                    ↓                                       ↓
二線方案:       多西他賽±順鉑 或單用厄洛替尼?       順鉑+培美曲塞

     在晚期非 小細胞肺癌的治療中,靶向血管內皮生長因子(VEGF)藥物±其

他TKI、單克隆抗體的療效不理想,若想推進靶向治療向前發展,應該着眼於確

定真正起作用的靶點而非僅僅找到潛在的可能靶點。        

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