Age at diagnosis, tumor size, nodal status, pathological stage, histological characteristics, presence of TILs and CD8-positive T cells, PD-L1 expression, the interaction between PD-L1 and TILs, basal-like status, BRCAness status, and MSI status of 228 TNBC patients are listed in Table 1. The gene discussed is CD274; the disease is neoplasm.