Not all cancer cells can metastasize1, because successful metastasis depends both on intrinsic properties of the tumour cells and on factors derived from the tumour microenvironment.

• 不是所有的肿瘤细胞都可以转移1，因为成功的转移依靠肿瘤细胞内在的特征及源自肿瘤微环境的一些因素。