Correction to: Molecular Cancer (2020) 19: 19

https://doi.org/10.1186/s12943-020-1144-6

After publication of the article [1], authors found out that Fig. 1 was inadvertently replaced. Correct Fig. 1 version is provided on this paper.

Fig. 1
figure 1

Summary of biomarkers of the response to anti-PD-1/PD-L1 immunotherapy