Serum dopamine beta hydroxylase in children with neuroblastoma.

Serum dopamine-beta-hydroxylase (DBH) activity has been reported to be raised in some patients with neuoblastoma but this has been challenged. We have studied serum DBH levels on 26 children with neuroblastoma and 58 age-matched controls. Only in 2 patients were the levels higher than in the control...

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Detalles Bibliográficos
Autores principales: Eldeeb, B. B., Burns, S., Robinson, R., Hammond, E. M., Mann, J. R.
Formato: Texto
Lenguaje:English
Publicado: Nature Publishing Group 1983
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2011260/
https://www.ncbi.nlm.nih.gov/pubmed/6821627
Descripción
Sumario:Serum dopamine-beta-hydroxylase (DBH) activity has been reported to be raised in some patients with neuoblastoma but this has been challenged. We have studied serum DBH levels on 26 children with neuroblastoma and 58 age-matched controls. Only in 2 patients were the levels higher than in the controls, and then only transiently. In both, the rise in DBH levels could be accounted for by the transfusion of adult blood. Serum DBH levels in children with neuroblastoma were unrelated to the response of this neoplasm to treatment or to urinary catecholamine output and thus are unlikely to have any value in diagnosis or as a marker of tumour activity.

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