Abstract
RECENT observations1 on the urinary metabolites of 3 : 4-dihydroxyphenylalanine (DOPA) have prompted us to examine the excretion of phenolic acids in five patients with malignant melanoma, three of whom had hepatic metastases and melanuria and two only locally recurrent cutaneous and lymphatic lesions; all were on uncontrolled diets. Phenolic acids were examined chromatographically2 in both hydrolysed and unhydrolysed urines in all cases.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Smith, P., Nature, 205, 1236 (1965).
Hill, G. A., Ratcliffe, J., and Smith, P., Chem. and Indust., 399 (1959).
Von Studnitz, W., Clin. Chim. Acta, 6, 526 (1961).
Duchon, J., and Gregora, V., Clin. Chim. Acta, 7, 443 (1962).
Gros, H., and Kirnberger, E. J., Klin. Wochschr., 32, 115, 645 (1954).
Robinson, R., and Smith, P., Nature, 189, 323 (1961).
Woolf, L. I., Advances in Clinical Chemistry, 6, 174 (1963).
Zannoni, V. G., and LaDu, B. N., J. Biol. Chem., 234, 2925 (1959).
Jacoby, G. A., and LaDu, B. N., J. Biol. Chem., 239, 419 (1964).
Hartman, W. J., Akawie, R. I., and Clark, W. G., J. Biol. Chem., 216, 507 (1955).
Medes, G., Biochem. J., 26, 917 (1932).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
COWARD, R., SMITH, P. & MIDDLETON, J. Urinary Phenols in Melanoma. Nature 213, 520–521 (1967). https://doi.org/10.1038/213520a0
Issue Date:
DOI: https://doi.org/10.1038/213520a0
This article is cited by
-
Identification of Thormählen-positive compound “B” in urine of patients with malignant melanoma
Archives of Dermatological Research (1984)
-
Metabolism of Dihydroxyphenylalanine in Human Subjects
Nature (1967)
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.