嗜铬细胞瘤由于发生的部位及所分泌的儿茶酚胺种类不同,临床表现多种多样。本文报道一例嗜铬细胞瘤位于心脏外膜与心包脏层壁层之间骑跨于主动脉窗的患者,除嗜铬细胞瘤的一般特征外,还并发一系列心血管系统的临床症状。患者女性,23岁,因高热、心悸、多汗、气短,于1991年4月28日急诊入院。患者于1990年11月怀孕5个月时,因头晕、头痛、复视,当地医院发现其血压高达24.0/16.0 kPa(180/120 mm Hg),遂终 Pheochromocytoma has a variety of clinical manifestations due to the site of its occurrence and the type of catecholamine secreted. This paper reports a case of pheochromocytoma in a patient who straddles the aortic window between the adventitia of the heart and the visceral visceral layer. In addition to the general features of pheochromocytoma, it also presents a series of clinical signs of the cardiovascular system. The patient, a 23-year-old woman, was admitted to the hospital on April 28, 1991 due to high fever, palpitations, excessive sweating, and shortness of breath. When the patient was 5 months pregnant in November 1990, dizziness, headache, diplopia, local hospitals found that the blood pressure was as high as 24.0/16.0 kPa (180/120 mm Hg).