C4A and cancer: For example, ADT levels of EPCAM on cancer/epithelial cells (c0, c4, c8, c14 and c15), CD31 (PECAM1) and CD34 on endothelial cells (c7 and c9), CD146 (MCAM) on perivascular cells (c11), CD90 (THY1) and CD34 on CAFs (c13) and CD45 (PTPRC) on immune cells (c3, c5 and c12) (Fig. 6b, c; Additional file 2: Figure S7a).