Phaeochromocytoma:  phentolamine (rogitine) as a diagnostic screening agent in sustained hypertension.
D006973:Hypertension / Q000209:etiology*; D010235:Paraganglioma; D010646:Phentolamine; D010673:Pheochromocytoma; D013565:Sympatholytics
D013565:Sympatholytics; D010646:Phentolamine
HYPERTENSION/etiology and pathogenesis; PARAGANGLIOMA/manifestations; SYMPATHOLYTICS