Erratum to: Cancer Microenvironment

DOI 10.1007/s12307-014-0161-7

The original publication of this article (10.1007/s12307-014-0161-7) unfortunately contained an error. Figures 1 and 2 are the same, the correct figures are presented here.

Fig. 1
figure 1

Study design including the main inclusion and exclusion criteria. ECOG Eastern cooperative oncology group performance status, CRPC Castration-resistant prostate cancer, PSA Prostate-specific antigen, AE Adverse event, SAE Serious adverse event

Fig. 2
figure 2

Proportion of patients discontinuing study drug. One patient is still ongoing (at the time of manuscript submission Oct 2014). Pts Patients, PSA Prostate-specific antigen