Moreover, BRCA patients with high infiltration degree of CCR, macrophages M1, mast cells resting, plasma cells, T cells CD8, T cells follicular helper and T cells regulatory (Tregs) exhibited a better prognosis, whereas those with high infiltration degree of macrophages M2 showed a poorer prognosis (all p < 0.05, Figure S10E). The gene discussed is CD8A; the disease is invasive breast carcinoma.