CDCP1 and neoplasm: The growth of 4T1 tumors was greatly suppressed in CDCP1 peptide-immunized mice, and the tumor size was smaller (Figure 5D), the growth curve slower (Figure 5E), the tumor weight lower (Figure 5F), and the photon flux in lung metastasis lower (Figure 5G-H) compared to those in control PBS/Freund's adjuvant-immunized mice.