The American Cancer Society states that "[n]o well-controlled studies published in available scientific literature support the claims that urotherapy can control or reverse the spread of cancer.

美国癌症协会在声明中表示，“关于尿疗法能控制或逆转癌细胞扩散的说法，尚未在已知科学文献中找到已发表的、严谨的研究报告。”

The American Cancer Society states that "[n]o well-controlled studies published in available scientific literature support the claims that urotherapy can control or reverse the spread of cancer."

美国癌症协会在声明中表示，“关于尿疗法能控制或逆转癌细胞扩散的说法，尚未在已知科学文献中找到已发表的、严谨的研究报告。”

For those with metastatic liver cancer, life expectancy is similar, but depends partly on the spread of cancer elsewhere.

对于转移性肿瘤，生存期也类似，但是部分病人的生命期建立在肿瘤转移的情况。

PET scans can detect the spread of cancer before it can be spotted with other types of imaging.

PET扫描能够先于其他影像检查检查出癌症的存在。

It would be a strange victory in which the price to be paid for checking the spread of cancer through the body is its uncontrolled spread through the culture.

这种胜利有点扭曲，因为扼制癌细胞在体内扩散的代价就成了它在文化方面肆无忌惮的扩散。

The invasion and spread of cancer cells to other parts of the body, known as metastasis, is a principal cause of death in patients diagnosed with breast cancer.

在诊断为乳腺癌的病人中，癌细胞侵袭与扩散至身体的其他部位（即转移）是导致病人死亡的主要原因。

Already the results of their work have been excellent - with findings in relation to the spread of cancer through the lymphatic vessels prompting a much larger study funded by Cancer Research UK.

他们的研究工作已经取得了出色的成绩：因为在癌细胞通过淋巴管扩散方面的发现，他们获得了英国癌症研究计划支持的一个更大项目。