Scientists hunt for hidden genes behind rare tumors
NCT ID NCT03160274
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at the genes of people with rare nervous system tumors called pheochromocytoma and paraganglioma. Researchers want to find the genetic changes that cause these tumors and how they affect health. Up to 2,000 patients and their family members will provide DNA samples and medical history. The goal is to improve genetic testing and guide future treatment decisions.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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University of Texas Health Science Center
RECRUITINGSan Antonio, Texas, 78229, United States
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