SERPINA1 and neuroblastoma: The result confirmed significant positive associations between SERPINA1 expression and all three scores in ACC, ALL, BLCA, CESC, DLBC, GBM, GBMLGG, HNSC, KICH, KIPAN, LAML, LGG, LUSC, MESO (mesothelioma), NB (neuroblastoma), OV, PCPG, PRAD, SARC, SKMC, THCA, UCEC, UVM, and WT (high-risk Wilms tumor) (Figure 7C).