嗜铬细胞瘤(以下简称嗜铬瘤)的病理生理是儿茶酚胺分泌过多所致,临床主要表现为从单纯的高血压至高血压与心动过速、心律紊乱及代谢率增高的不同组合。有的病例如以肾上腺素、多巴或多巴胺分泌为主的可以伴有低血压发作或血压完全正常者。也可表现为特殊类型,如类似甲状腺机能亢进症、类癌综合征、动静脉瘘、糖尿病乳酸酸中毒、急性精神病,或伴发皮质醇增多症,伴发原发性醛 The pathophysiology of pheochromocytoma (hereinafter referred to as pheochromocytoma) is caused by excessive catecholamine secretion, the clinical manifestations range from simple hypertension to hypertension and tachycardia, arrhythmia and metabolic rate increased in different combinations. Some cases, such as epinephrine, dopa or dopamine secretion may be associated with hypotension or blood pressure was normal. Can also be manifested as a special type, such as similar to hyperthyroidism, carcinoid syndrome, arteriovenous fistula, diabetic lactic acidosis, acute psychosis, or associated with Cortisolism, associated with primary aldehydes