In silico identification of robust stage-specific gene signatures in neuroblastoma: Integrating microarray meta-analysis with machine learning and cross-platform validation.
Neuroblastoma (NB) exhibits profound clinical and molecular heterogeneity, highlighting the need for reproducible biomarkers for disease stratification. This study aimed to identify robust stage-associated gene signatures through integrative machine learning (ML) and cross-platform validation. Four independent NB micro...