化疗及放射线治疗会造成病患癌细胞突变及产生抗体而变得难以摧毁，而手术则易使癌细胞扩散至其它部位。

Chemotherapy and radiation can causecancercells to mutate and become resistant and difficult to destroy. Surgerycan alsocause cancer cells to spread to other sites.

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而且，由于抗体只以肿瘤细胞为目标，周围的健康细胞没有收到影响，与其他的癌症治疗手段例如化疗和放疗恰恰相反。

Also, since the antibody only targets the cancer cells, surrounding healthy cells are not affected, unlike other cancer treatments such as chemotherapy and radiotherapy.

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化疗及放射线治疗会造成病患癌细胞突变及产生抗体而变得难以摧毁，而手术则易使癌细胞扩散至其它部位。

Chemotherapy and radiation can cause cancer cells to mutate and become resistant and difficult to destroy. Surgery can also cause cancer cells to spread to other sites.

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