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Adrenal gland disorders manifest when the production of adrenal hormones deviates from the norm, resulting in either excessive or insufficient concentrations.
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A Novel Method: Super-selective Adrenal Venous Sampling
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Primary Hypercortisolism.

Carlo Andrea Bravi1

  • 1Department of Urology, Northampton General Hospital, Cliftonville, Northampton NN1 5BD, UK; Department of Urology, The Royal Marsden NHS Foundation Trust, London, UK.

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|April 18, 2025
PubMed
Summary

Primary hypercortisolism, or Cushing's syndrome, involves excess cortisol production. This review details its complex diagnosis and management, covering molecular causes and clinical challenges.

Keywords:
Adrenal hyperplasiaAdrenal tumorCortisol overproductionCushing’s syndromeEndogenous hypercortisolismGlucocorticoid excess

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Area of Science:

  • Endocrinology
  • Molecular Biology
  • Clinical Medicine

Background:

  • Primary hypercortisolism (Cushing's syndrome) is an endocrine disorder caused by autonomous cortisol overproduction from the adrenal glands.
  • This condition leads to diverse clinical manifestations affecting metabolic, cardiovascular, and psychological health.
  • Management is complex due to the wide-ranging effects and diagnostic challenges.

Purpose of the Study:

  • To provide a comprehensive review of primary hypercortisolism.
  • To elucidate the pathophysiology, clinical presentation, diagnostic strategies, and treatment options.
  • To highlight molecular mechanisms, differential diagnosis, and clinical practice challenges.

Main Methods:

  • Literature review and synthesis of existing research on primary hypercortisolism.
  • Analysis of diagnostic criteria and therapeutic approaches.
  • Discussion of molecular pathways and clinical case considerations.

Main Results:

  • Detailed exploration of the molecular basis of cortisol overproduction.
  • Identification of key clinical signs and symptoms for diagnosis.
  • Comparison with other forms of Cushing's syndrome for accurate differential diagnosis.

Conclusions:

  • Primary hypercortisolism requires a multidisciplinary approach for effective management.
  • Understanding molecular mechanisms aids in targeted diagnostic and therapeutic strategies.
  • Addressing clinical challenges is crucial for improving patient outcomes in Cushing's syndrome.