Of the six genes (IGF2BP1, GPRC6A, IL37, CRCT1, SEMG1, and PSG7) for which we analyzed the differential expression between tumor tissues and healthy tissues in TCGA (Figure 8), four genes (CRCT1, PSG7, IL37, and IGF2BP1) showed notable differences (Figures 8A,C–E). Here, GPRC6A is linked to neoplasm.