To investigate the immune characteristics mediated by m6A-related lncRNAs, we found that m6A-related lncRNAs were closely associated with many immune cells, according to the results of the correlation analysis (Figure 6B); for example, the expression levels of LRRC8C−DT were positively correlated with M0 and M2 macrophage abundance but negatively correlated with CD8+ T cell abundance, signifying that the increasing infiltration of CD8+ T cells in the BRCA tissue with a lower expression level of LRRC8C−DT than that in the normal breast tissue. Here, CD8A is linked to invasive breast carcinoma.