Case report
Open access
Aug 2026
The silent catecholamine: a rapidly evolving, exclusively dopamine-secreting pheochromocytoma in a 22-year-old
Abstract Pheochromocytoma and paraganglioma (PPGL) are rare neuroendocrine tumors, typically secreting norepinephrine and/or epinephrine. A distinct and uncommon variant is the dopamine-secreting PPGL, often presenting asymptomatically, relatively large, and frequently extra-adrenal. Dopamine-excess may independently i...
Ahlam Rozaine, Tom Claeys, Stijn Roels et al.
· JCEM Case Reports · 0 citations