嗜铬细胞瘤亦称此茶酚胺症，是肾上腺髓质的一种肿瘤。根有关文献报告90％发生于单侧，我院收治一例且瘤体巨大为一罕见病例，现报告如下：患者韩某，女性，35岁。因在肾上腺嗜铬细胞瘤术后五年，突发头部，右腰腹部疼痛伴恶心，呕吐三天于一九九六年六月二十八日入院。查体，? Pheochromocytoma, also known as catecholamine, is a tumor of the adrenal medulla. About 90% of the related literature reports occurred on one side, one case was admitted to our hospital and the tumor was huge as a rare case. The report is as follows: The patient Han, female, 35 years old. In the five years after operation of adrenal pheochromocytoma, her head and right waist and abdominal pain were accompanied by nausea. Vomiting was admitted to hospital on June 28th, 1996. Physical examination,?