患者,女,31岁,因“反复心慌、多汗伴血压升高2月”入院。血压最高时约210/140 mmHg(1 mmHg=0.133kPa),无头痛、眩晕、乏力、晕厥、视物模糊、心前区疼痛等不适。实验室检查:血去甲肾上腺素2 874ng/L,肾上腺素127ng/L,肾素、血管紧张素、醛固酮、促肾上腺皮质激素、皮质醇水平均在正常范围内。腹部彩超:右肾门区实性占位,大小约4.2cm×3.2cm,与右肾血管分界不清。CT血管成像:右肾门内前方分叶状肿块,大小约4.2cm×3.0cm× Patient, female, 31 years old, because “Repeated palpitation, hyperhidrosis with elevated blood pressure 2” admitted. The highest blood pressure about 210/140 mmHg (1 mmHg = 0.133kPa), no headache, dizziness, fatigue, fainting, blurred vision, precordial pain and discomfort. Laboratory tests: blood norepinephrine 2 874ng / L, epinephrine 127ng / L, renin, angiotensin, aldosterone, adrenocorticotropic hormone, cortisol levels were within the normal range. Abdominal ultrasonography: Right renal door area solid occupies the size of about 4.2cm × 3.2cm, with the right renal vascular demarcation is not clear. CT angiography: right renal frontal lobulated mass, size of about 4.2cm × 3.0cm ×