title: Classification and staging of cancer: part 7.
mesh_terms: D002648:Child; D006801:Humans; D008545:Melanoma / Q000145:classification; D009362:Neoplasm Metastasis; D009367:Neoplasm Staging; D009369:Neoplasms / Q000145:classification*; D009447:Neuroblastoma / Q000145:classification; D012509:Sarcoma / Q000145:classification; D009396:Wilms Tumor / Q000145:classification