我院1965～1985年经手术及病理证实嗜铬细胞瘤40例,其中14例位于肾上腺外,占35%,双侧性3例,其中1例为双侧多发,共摘除肿瘤45个。手术无一例死亡。文章结合14例肾上腺外嗜铬细胞瘤,对该肿瘤的解剖基础、好发部位、并就各种诊断方法、定位检查,手术体会等进行了讨论。 In our hospital from 1965 to 1985, 40 cases of pheochromocytoma were confirmed by surgery and pathology. Among them, 14 cases were located outside the adrenal gland, accounting for 35%, and bilaterally in 3 cases. Among them, 1 case had multiple bilateral lesions and a total of 45 tumors were removed. There was no death from surgery. This article combined 14 cases of extra-adrenal pheochromocytoma and discussed the anatomical basis, predilection site, various diagnostic methods, positioning examinations, and surgical experience.