When identical numbers of CAPRIN-1high and CAPRIN-1low (low CAPRIN-1 membrane expression) cells were implanted into NOD-SCID (NOD.CB17-Prkdcscid/NcrCrl) mice, CAPRIN-1high cells resulted in much faster tumor growth (Fig. 5C; Supplementary Fig. S5B). Here, CAPRIN1 is linked to neoplasm.