We found that NUF2 is associated with immune infiltration of several cell types, such as CD8+ T cells, B cells, T cells (general), tumor-associated macrophages (TAMs), monocytes, M1 and M2 macrophages, natural killer cells, neutrophils, dendritic cells, and Th1, Th2, Tfh, Th17, Treg, and exhausted T cells. The gene discussed is CD8A; the disease is neoplasm.