Correction to: Nature Cancer https://doi.org/10.1038/s43018-020-0036-4, published online 9 March 2020.

In the version of this article initially published, the label ‘Ag-IGS’ is incorrect along the vertical axes of Figs. 1b, 2c, 2d, 2e, 3c and 5a. The correct label is ‘Ag IGS’. The error has been corrected in the HTML and PDF versions of the article.