In addition, of those C57BL/6 mice that developed tumor, tumor burden did not differ between the mice injected with 5TGM1‐Samsn1 cells and those injected with 5TGM1‐EV control cells, as measured by BLI (p = 0.9722, two‐way ANOVA with Sidak's multiple comparisons test; Figure 8B) and SPEP (p = 0.8357, Mann–Whitney U test; Figure 8C). Here, SAMSN1 is linked to neoplasm.