Wang G-Z, Cheng X, Zhou B, Wen Z-S, Huang Y-C, Chen H-B, Li G-F, Huang Z-L, Zhou Y-C, Feng L, Wei M-M, Qu L-W, Cao Y, Zhou G-B. The chemokine CXCL13 in lung cancers associated with environmental polycyclic aromatic hydrocarbons pollution. Published 13 November 2015This correction addresses two errors we identified in the published article. During subsequent review, we found that the images for the 120 day treatment group had been inadvertently misarranged during figure assembly. These errors have now been corrected by replacing the panels with the correct images, which were retrieved from the original photographic records.