Scientists uncover genetic secrets behind rare hormone disorders

NCT ID NCT00001452

First seen Jun 27, 2026 · Last updated Jul 01, 2026 · Updated 2 times

Summary

This study looked at nearly 1,400 people with rare conditions like PPNAD, Carney Complex, and Peutz-Jeghers syndrome. The goal was to find the genetic causes and link them to specific symptoms. Researchers used clinical exams and genetic testing to better understand how these diseases are inherited and how they affect the body.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

Carney complex Cushing syndrome Noonan syndrome with multiple lentigines Peutz-Jeghers syndrome pituitary gland adenoma Pituitary Neoplasms primary pigmented nodular adrenocortical disease

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • National Institutes of Health Clinical Center

    Bethesda, Maryland, 20892, United States