Nature Reviews Urology (2019) https://doi.org/10.1038/s41585-019-0261-8 Published online 11 December 2019

In the original version of this article first published online the extracellular vesicles in Figure 4 in the Metastasis box were incorrectly labelled. This error has been corrected in the html and PDF versions.

Fig. 4
figure 4

Original and corrected.