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Anatomy of the Adrenal Glands

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Related Experiment Video

Updated: Jul 6, 2026

A Novel Method: Super-selective Adrenal Venous Sampling

A Novel Method: Super-selective Adrenal Venous Sampling

Published on: September 15, 2017

Noninvasive adrenal imaging in hyperaldosteronism.

Daniel R Simon¹, Michael A Palese

¹Department of Urology, The Mount Sinai Hospital, Mount Sinai School of Medicine, One Gustave L. Levy Place, New York, NY 10029, USA. daniel.simon@mssm.edu

Current Urology Reports

|March 28, 2008

Summary

Diagnosing primary aldosteronism subtypes is challenging. While adrenal vein sampling is the gold standard, a combination of imaging and functional tests may best guide treatment for aldosterone-producing adenomas versus hyperplasia.

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Isolation, Fixation, and Immunofluorescence Imaging of Mouse Adrenal Glands

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Published on: October 2, 2018

Area of Science:

Endocrinology
Medical Diagnostics

Background:

Primary aldosteronism management necessitates precise localization of aldosterone overproduction.
Surgical or medical treatment depends on differentiating aldosterone-producing adenomas from bilateral adrenal hyperplasia.

Purpose of the Study:

To review current diagnostic challenges and techniques for primary aldosteronism subtypes.
To evaluate the efficacy of various methods in distinguishing aldosterone-producing adenomas from bilateral adrenal hyperplasia.

Main Methods:

Review of diagnostic modalities including adrenal vein sampling, CT, MRI, and radionuclide scintigraphy.
Analysis of the accuracy and limitations of each diagnostic technique.

Main Results:

Adrenal vein sampling is the gold standard but is invasive and technically demanding.
Advanced CT and MRI show improved adrenal imaging but are less accurate than adrenal vein sampling for adenoma identification.
Radionuclide scintigraphy offers functional diagnostic information.

Conclusions:

No single diagnostic test can perfectly differentiate aldosterone-producing adenomas from bilateral adrenal hyperplasia.
A multimodal diagnostic approach combining various techniques is recommended to guide effective medical management of primary aldosteronism.