Introduction
neuroblastoma, tumor, Neuroblastoma, malignancy, NB, intermediate-risk neuroblastoma
MALIGNANCIES, NEUROBLASTOMA, NEUROBLASTOMA, TUMOR
Neuroblastoma (NB) is a childhood malignancy that originates from the developing sympathetic nervous system (Maris Despite these advancements, the prognosis for patients with neuroblastoma still demonstrates substantial variability due to the considerable tumor heterogeneity. Patients with low- and intermediate-risk neuroblastoma exhibit an overall survival (OS) rate exceeding 90%, while those with high-risk neuroblastoma face a dismal prognosis, with survival rates as low as 50% (Baker et al. In recent years, nomograms have demonstrated superiority over traditional TNM staging system and have been extensively used for individualized estimation of prognosis in various malignancies (Liang et al. 