传统肿瘤化学治疗的主要目的是杀伤癌细胞，但此类细胞毒性药物难以避免选择性差和毒副反应大等缺点。

The main aim of traditional tumour chemical therapy is to kill and wound cancer cells, but this kind of cytotoxicity drugs are hard to avoid weak selectivity, big side effect etc. , shortcomings.

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化疗同时，在肿瘤局部或相应体表用电化学治疗仪持续施以一定量的电刺激，可降低化疗药物的毒付作用，并有增加疗效的作用。

During tumor chemotherapy, USES Electrochemical therapy at local tumor or on tumor -associated surface to decrease toxic and side effect of tumor chemotherapy and improve effect.

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第二种方法是针对肿瘤的靶向治疗，可以应用新的药物吉西他滨联合铂作为化学治疗，我想这个有可能会成为标准治疗。

The second approach is therapeutically targeting the cancer. One can use the new regiment of gemcitabine plus platinum as chemotherapy which I think will likely be the standard of care.

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