Expression of SLC25A26 in lower-grade glioma (GBMLGG) and glioblastoma (GBM), melanoma (SKCM), uveal melanoma (UVM), and colon and rectal cancer (COADREAD) has a significant negative correlation with the abundance of dendritic cells, M1 macrophages, and T helper 2 cells around them. The gene discussed is SLC25A26; the disease is glioblastoma.