These patients had been operated on for the primary cancer but there was evidence of secondary tumours.

这些病人曾因原发性癌症做过手术，但是又有了继发性肿瘤迹象。

《柯林斯英汉双解大词典》

He had kidney cancer, with secondary tumours in the brain and lungs.

他患有肾癌，还有脑部和肺部的继发性肿瘤。

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That reduces both the threat from the primary tumour and the risk that it will metastasise, spreading secondary tumours around a patient's body.

这减少了来自原发性肿瘤的威胁，也降低了肿瘤转移，将次发性肿瘤传遍患者全身的风险。

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The mother of three from Stevenage, in Hertfordshire, was told the cancer had spread too far and she had secondary tumours in her brain.

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It works not on the primary cancer but on one of its most dangerous consequences, secondary bone tumours.

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