Skip to main content
Log in

Release of corticosteroids from human adrenals in vitro

  • International Association of Endocrine Surgeons-Manuscripts Presented at the 31st Congress of the International Socity of Surgery
  • Published:
World Journal of Surgery Aims and scope Submit manuscript

Abstract

From morphological criteria, it is often difficult to evaluate whether adrenocortical tumors secrete hormones or not. An increasing number of “nonfunctioning” tumors are detected using modern imaging techniques. In a consecutive series of 13 patients with adrenocortical disease, a functional characterization was done by determining the ability of the resected tissue to release cortisol and aldosterone in vitro. Significant secretion of aldosterone was only found in tumors from 4 patients with hyperaldosteronism, 1 of whom turned out to have a cortisol-secreting tumor as well. All other tumors, both from patients with Cushing's syndrome and patients judged to have “nonfunctioning” adenoma, released cortisol in vitro. The method provides valuable pathophysiological information on adrenal tumors.

Résumé

Il est souvent difficile, à partir des critères morphologiques, d'évaluer si les tumeurs corticosurrénaliennes sont des tumeurs sécrétantes ou non. Un nombre croissant de tumeurs dites “nonfonctionnantes” sont détectées par l'utilisation des techniques modernes d'imagerie. Une caractérisation fonctionnelle est réalisée par les auteurs à partir d'une série consécutive de 13 patients présentant une pathologie corticosurrénalienne en determinant les capacités de sécrétion in vitro de cortisol et d'aldostérone du tissu réséqué. Une sécrétion significative d'aldostérone est présente seulement dans les tumeurs de 4 patients avec hyperaldostéronisme, l'un d'entre eux révéla posseder de même une tumeur sécrétant du cortisol. Dans tous les autres cas, aussi bien chez les patients avec un syndrome de Cushing que chez les patients considérés comme ayant un adénome “nonfonctionnant,” les auteurs observent une sécrétion de cortisol in vitro. Cette méthode donne une information physiopathologique précieuse sur les tumeurs surrénaliennes.

Resumen

Con base en criterios morfológicos, frecuentemente es difícil determinar si los tumores adrenocorticales secretan hormonas o no. Con el uso de las modernas técnicas de imagenología, se détecta un numéro creciente de tumores “no funcionantes.” En una serie consecutiva de 13 pacientes con patología adrenocortical, se realizó una caracterización funcional determinando la capacidad del tejido resecado para liberar cortisol y aldosterona in vitro. Se encontró secreción significativa de aldosterona sólo en tumores provenientes de 4 de nuestros pacientes con hiperaldosteronismo, 1 de los cuales también presentó un tumor secretor de cortisol. Todos los otros tumores, tanto de pacientes con síndrome de Cushing como de pacientes que se considéró tenían adenoma “no funcionante,” liberaron cortisol in vitro. El método provee valiosa información patofisiologica sobre los tumores suprarrenales.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Copeland, P.M.: Diagnosis and treatment. The incidentally discovered adrenal mass. Ann. Intern. Med.98:940, 1983

    Google Scholar 

  2. Hamberger, B., Russell, C.F., van Heerden, J.A., ReMine, W.H., Northcutt, R.C., Sheedy, P.F., Edis, A.J., Ilstrup, D.M.: Adrenal surgery: Trends during the seventies. Am. J. Surg.144:523, 1982

    Google Scholar 

  3. Abecassis, M., McLoughlin, M.J., Langer, B., Kudlow, J.E.: Serendipitous adrenal masses: Prevalence, significance and management. Am. J. Surg.149:783, 1985

    Google Scholar 

  4. Hedeland, H., Östberg, G., Hökfelt, B.: On the prevalence of adenocortical adenomas in an autopsy material in relation to hypertension and diabetes. Acta Med. Scand.184:211, 1968

    Google Scholar 

  5. Granger, P., Genest, J.: Autopsy study of adrenals in unselected normotensive and hypertensive patients. Can. Med. Assoc.103:34, 1970

    Google Scholar 

  6. Munro Neville, A., O'Hara, M.J.: The Human Adrenal Cortex. Berlin-Heidelberg-New York, Springer-Verlag, 1982

    Google Scholar 

  7. Hamberger, B.: Reserpine-resistant uptake of catecholamines in isolated tissues of the rat. A histo-chemical study. Acta Phys. Scand. [Suppl.]295:7, 1967

    Google Scholar 

  8. Lantto, O., Lindbäck, B., Aakvaag, A., Damkjaer-Nielsen, M., Pomoell, U.-M., Björkhem, I.: Assay of cortisol with a radioimmunoassay method calibrated by isotopic dilution-mass spectrometry. A Nordic collaborative study. Scand. J. Clin. Lab. Invest.43:433, 1983

    Google Scholar 

  9. El Shami, A.S., Ziering, S.: Solid-phase no-extraction aldosterone RIA. Clin. Chem.30:1049, 1984

    Google Scholar 

  10. Biglieri, E.G., Hane, S., Slaaton, P.E., Forsham, P.H.: In vivo and in vitro studies of adrenal secretions in Cushing's syndrome and primary aldosteronism. J. Clin. Invest.42:516, 1963

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Supported by grants from the Swedish Medical Research Council (2330) and Karolinska Institute.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Hamberger, B., Curstedt, T. & Werner, S. Release of corticosteroids from human adrenals in vitro. World J. Surg. 10, 776–779 (1986). https://doi.org/10.1007/BF01655236

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01655236

Keywords

Navigation