3 Most patients with pheochromocytoma secrete large amounts of norepinephrine, although epinephrine-secreting and dopamine-secreting tumors also occur. 4 Patients with these tumors typically ...

A pheochromocytoma is an intra-adrenal paraganglioma ... Considering the absence of large, randomized, double-blind, multicenter clinical trials fulfilling firm, high-level evidence-based criteria ...

The panel of experts at the ISP felt strongly that localization of pheochromocytoma or paraganglioma should only be initiated if the clinical evidence for the presence of tumor is reasonably ...