Pheochromocytoma Adrenal pheochromocytoma SNOMEDCT_US:302835009 NCIT:C3326 HP:0006748 UMLS:C0031511 Pheochromocytomas, adrenal SNOMEDCT_US:85583005 Pheochromocytoma, adrenal Pheochromocytoma originating from the adrenal medulla. HP:0006752 SNOMEDCT_US:399343007 Neoplasm of the adrenal medulla