Endocrine Abstracts

Objective: To evaluate pheochromocytoma that occurs in Saudi patients with MEN 2APatients and methods: Of 44 patients belonging to 5 MEN 2A families, 14 (31.8%) presented with pheochromocytoma. The following variables have been studied: clinical and diagnostic data (age, mutation, clinical features, and laboratory studies included measurements of 24-h urinary catecholamines, epinephrine, metanephrine, norepinephrine, dopamine, vanillylmandelic acid, and ...