Pheochromocytoma caused by MEN2 secrete
Metanephrine and normetanephrine
Pheochromocytoma caused by Von Hippel Lindau secrete
Normetanephrine
Pheochromocytoma caused by Von Hippel Lindau secrete
Normetanephrine
Pheochromocytoma caused by NF1 secrete
Metanephrine
most appropriate diagnostic test to confirm suspected primary adrenal insufficiency is
cosyntropin stimulation testing.
The best test to perform to determine the etiology of thyrotoxicosis is
radionuclide scanning with iodine-123 or Tc-99m.