SMAD9 and neoplasm: The mRNA expression levels of FASTKD3 (p = 0.013), IGF2BP1 (p = 0.026), MRPL15 (p < 0.001), SNRPB (p = 0.005), and INTS7 (p = 0.027) were higher in tumor tissues than in control tissues (Figures 11A–E); however, the mRNA expression levels of MBNL2 (p = 0.015), SMAD9 (p < 0.001), and ZC3H12C (p < 0.001) were decreased in tumor tissues compared to control tissues (Figures 11F–H).