Related Experiment Video
Updated: Jun 23, 2026

A Novel Method: Super-selective Adrenal Venous Sampling
Published on: September 15, 2017
[The adrenal incidentaloma: disease of modern era]
Stéphanie Gaillard1, Patrick Meyer
1Service d'endocrinologie, diabétologie et nutrition, HUG, 1211 Genève 14. Stephanie.Gaillard@hcuge.ch
Abstract:
The adrenal incidentaloma is a mass of the adrenal gland discovered incidentally during a radiologic exam. Adrenal mass are nowadays a common medical problem due to the increasing frequency of radiological exams of the abdomen and the increased resolution and quality of these exams. In a majority of cases, the mass will turn out to be a benign nonfunctional adenoma. The physician needs however to assess the functionality of the mass by evaluating hormone hypersecretion and whether the mass is benign or malignant. Radiologic criteria can help to distinguish between malignant or benign tumor. Surgery is indicated in the presence of a functional tumor or if there is a suspicion of malignancy.
Related Concept Videos
Adrenal Gland Disorders
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...
Cushing Syndrome II: Pathophysiology
Cushing Syndrome I: Introduction
Anatomy of the Adrenal Glands
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.
The adrenal gland comprises two distinct regions...
Hormones of the Adrenal Glands
The adrenal cortex, a powerhouse of hormone synthesis, generates over two dozen corticosteroid hormones. The zona glomerulosa produces mineralocorticoids, exemplified by aldosterone, influencing the electrolyte composition of body fluids. The synthesis of glucocorticoids such as cortisol and corticosterone...
Hypothalamic-Pituitary Axis
