URINARY VANILPYRUVIC ACID NEUROBLASTOMA.
D001547:Benzaldehydes; D002845:Chromatography; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis*; D009447:Neuroblastoma; D010667:Phenylpyruvic Acids; D011773:Pyruvates; D014556:Urine
D001547:Benzaldehydes; D010667:Phenylpyruvic Acids; D011773:Pyruvates; C016827:vanilpyruvic acid; C100058:vanillin
CHROMATOGRAPHY; NEOPLASM DIAGNOSIS; NEUROBLASTOMA; PYRUVATES; URINE; VANILLIN