Maturation of neuroblastoma to ganglioneuroma.
D000008:Abdominal Neoplasms / Q000473:pathology*; D002648:Child; D005260:Female; D005729:Ganglioneuroma / Q000473:pathology*; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology; D008113:Liver Neoplasms / Q000473:pathology; D009362:Neoplasm Metastasis; D009447:Neuroblastoma / Q000473:pathology*; D013160:Splenic Neoplasms / Q000473:pathology; D013274:Stomach Neoplasms / Q000473:pathology