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Adrenal Gland Disorders01:27

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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.
Adrenal insufficiency, characterized by insufficient cortisol and aldosterone production, leads to conditions like Addison's disease. This disorder, affecting the adrenal cortex, exhibits symptoms such as skin bronzing, dehydration, low blood pressure, fatigue, and weight loss. Congenital adrenal hyperplasia, a genetic ailment causing...
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Anatomy of the Adrenal Glands01:17

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The adrenal or supra-renal glands, situated above the kidneys and aligned with the twelfth rib, are paired pyramid-shaped structures crucial for the body's stress response. During stress, these glands secrete hormones vital for adaptive physiological reactions.
These glands possess a distinctive yellow tinge due to the stored cholesterol and fatty acids required for hormone synthesis. They are encased in a fibrous capsule and cushioned by fat.
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Adrenal hormones play a pivotal role in maintaining the body's electrolyte balance and orchestrating responses to stress, showcasing the intricate functions of the adrenal cortex and medulla.
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The sympathetic pathways of the collateral ganglia and adrenal medulla serve unique but interconnected roles in the sympathetic response.
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Tumor progression is a phenomenon where the pre-formed tumor acquires successive mutations to become clinically more aggressive and malignant. In the 1950s, Foulds first described the stepwise progression of cancer cells through successive stages.
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A Novel Method: Super-selective Adrenal Venous Sampling
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[Adrenocortical oncocytoma].

L S Selivanova1, F M Abdulkhabirova2, I A Voronkova2

  • 1Endocrinology Research Center, Moscow; Academician A.I. Strukov Department of Pathological Anatomy, I.M. Sechenov First Moscow State Medical University, Moscow.

Arkhiv Patologii
|April 15, 2015
PubMed
Summary

Adrenocortical oncocytoma, a rare adrenal tumor, can cause Cushing

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Area of Science:

  • Endocrinology
  • Oncology
  • Pathology

Background:

  • Adrenocortical oncocytoma is a rare adrenal neoplasm.
  • These tumors can present with hormonal imbalances, including Cushing's syndrome.
  • Estrogen and androgen overproduction can also occur.

Observation:

  • A case study of a 33-year-old female patient with adrenocortical oncocytoma.
  • The patient exhibited symptoms of Cushing's syndrome and hormone excess.

Findings:

  • Detailed histological and immunohistochemical features of the tumor are presented.
  • The study highlights the diagnostic challenges in assessing malignancy potential.
  • The Lin-Weiss-Bisceglia criteria are essential for evaluating adrenocortical oncocytoma malignancy.

Implications:

  • Accurate diagnosis and risk stratification are crucial for patient management.
  • Understanding the histological characteristics aids in differentiating benign from malignant tumors.
  • This case underscores the importance of specialized criteria for assessing adrenocortical oncocytoma prognosis.