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为探讨异位嗜铬细胞瘤的诊断和治疗方法 ,提高对该类疾病的认识水平 ,回顾性地分析了 2 5例本病患者的临床资料 ,结果发现异位嗜铬细胞瘤古同期嗜铬细胞瘤总数的 2 3 4%。全部病例均经手术切除肿瘤 ,无手术并发症。说明血儿茶酚胺及其代谢产物尿VMA的测定对本病性具有很高的参考价值 ,定位诊断依赖于B超和CT检查。手术前应常规使用肾上腺能受体阻滞剂控制血压和心率 ,并扩充血容量。
To investigate the diagnosis and treatment of ectopic pheochromocytoma and raise the level of awareness of this disease, retrospective analysis of the clinical data of 25 patients with this disease, the results found that ectopic pheochromocytoma in the ancient period of chromium The total number of cell tumors was 23 4%. All cases were surgically resected and no complications occurred. It shows that the determination of blood catecholamine and its metabolite urine VMA has a high reference value for this disease, and the localization diagnosis depends on B-ultrasonography and CT examination. Before the operation, adrenergic receptor blockers should be routinely used to control blood pressure and heart rate, and to expand blood volume.