title: Circular thin-layer chromatography for diagnosis and follow-up of neural crest tumours.
mesh_terms: D002395:Catecholamines / Q000096:biosynthesis / Q000652:urine*; D002396:Catechols / Q000652:urine; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D003937:Diagnosis, Differential; D004295:Dihydroxyphenylalanine / Q000652:urine; D004837:Epinephrine / Q000652:urine; D005500:Follow-Up Studies; D005729:Ganglioneuroma / Q000175:diagnosis; D006801:Humans; D008545:Melanoma / Q000175:diagnosis; D008722:Methods; D009380:Neoplasms, Nerve Tissue / Q000175:diagnosis*; D009383:Neoplasms, Vascular Tissue / Q000652:urine; D009447:Neuroblastoma / Q000175:diagnosis; D009638:Norepinephrine / Q000652:urine; D010673:Pheochromocytoma / Q000175:diagnosis
chemical_list: D002395:Catecholamines; D002396:Catechols; D004295:Dihydroxyphenylalanine; D009638:Norepinephrine; D004837:Epinephrine