The new camera could go much further, helping to detect the presence in fast-flowing blood of very rare cells, like tumor cells, that might be few in number but signify the early stages of a disease.

新技术将能对快速流动的血液中的细胞进行直接拍摄，有助于尽早发现血流中的少量染病细胞，如瘤细胞等。而这些细胞的存在则通常可以表征出人体疾病的早期症状。

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Blood vessel formation can also contribute to disease in Settings like cancer, where vessels feed a growing tumor.

血管发生也可以导致像癌症这样的疾病，新生的血管滋养肿瘤生长。

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