DCX and breast cancer: Breast cancer stromal tissue showed presence of DCX + cells in a population of 34,244 DCX + cells among 372,468 total single-cells or equally denoted cellular units (9.2% of the total cell population) in tissue from 107 patients with breast cancer, including 56 luminal-like (luminal A n = 26, luminal B n = 30) and 51 with basal-like (TNBC) subtypes (Supplementary Table S2).