恶性嗜铬细胞瘤约占同类良性肿瘤的10％,二者约起源于肾上腺髓质或交感神经节的嗜铬组织细胞,皆能分泌儿茶酚胺类物质而引起阵发性或持续性高血压症。我院收治一例,报道如下。患者,女性,57岁,以中下腹胀痛就医发现肿块两个月入院,血压180/90毫米汞柱。脐下可触及8×6厘米肿块,轻压痛,表面光滑,移动性差。心电图检查提示右心室肥厚。 1981年2月19日手术发现腹主动脉末端前 Malignant pheochromocytoma accounts for about 10% of benign tumors of the same type, both of which originate from the adrenal medulla or sympathetic ganglion cells and can secrete catecholamines and cause paroxysmal or persistent hypertension. In our hospital, one case was reported. The report is as follows. The patient, female, 57 years old, was treated with a middle-lower abdominal pain and found that the mass was admitted to the hospital for two months with a blood pressure of 180/90 mm Hg. Under the umbilicus can touch 8 × 6 cm mass, light tenderness, smooth surface, poor mobility. An electrocardiogram showed right ventricular hypertrophy. February 19, 1981 surgery found abdominal anterior end