Endocrine Abstracts

Pheochromocytomas are neuroendocrine tumors able to synthesise cathecholamines as well as to metabolise them in metanephrines (NM,M). We assayed Adrenaline, NorAdrenaline, Dopamine and metanephrines in serum (p) and urine (u), and the chromogranin A. We measured 11 parameters (Ap, Au, NAp, NAu, Du, MNp, MNu, Mp, Mp, 3Metu, CgA). Catecholamines and metanephrines were performed using HPLC with electrochemical detection, and CgA with an immunometric as...