The results show that NCAM (RF: AUC 0.83; QRILC: AUC 0.83, both p < 0.0001; Figure 5A), NCL (RF: AUC 0.85, QRILC: AUC 0.83, both p < 0.0001; Figure 5B), LUM (RF: AUC 0.77, p = 0.0002/QRILC: AUC 0.77, p = 0.0002; Figure 5C) and VASP (RF: AUC 0.8, QRILC: AUC 0.85, both p < 0.0001; Figure 5D) had the highest AUCs and p-values, indicating a robust and significant diagnostic value for NB patients. Here, NCAM1 is linked to neuroblastoma.