title: Essential hypertension with low conjugated catecholamines imitates pheochromocytoma.
mesh_terms: D000293:Adolescent; D000310:Adrenal Gland Neoplasms / Q000150:complications*; D000328:Adult; D001794:Blood Pressure; D001800:Blood Specimen Collection; D002395:Catecholamines / Q000378:metabolism*; D002408:Catheters, Indwelling; D003937:Diagnosis, Differential; D005260:Female; D005934:Glucagon / Q000494:pharmacology; D006801:Humans; D006973:Hypertension / Q000150:complications / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D010673:Pheochromocytoma / Q000150:complications / Q000175:diagnosis*; D011674:Pulse
chemical_list: D002395:Catecholamines; D005934:Glucagon