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目的:分析非嗜铬性嗜铬细胞瘤的影像表现,复习文献增加临床对其认识。方法:对3例肾上腺非嗜铬性嗜铬细胞瘤CT表现进行分析并结合文献进行讨论。结果:CT表现为平扫肾上腺区类圆形软组织肿块,增强扫描皮质期见病灶内斑片样强化。结论:CT定位准确,具有一定特征性表现,是术前诊断及术后随访的首选方法。
Objective: To analyze the imaging manifestations of non-chromic pheochromocytoma and to review the literature to increase its clinical knowledge. Methods: CT findings of adrenal non-chromic pheochromocytoma were analyzed and the literature was discussed. Results: The CT showed a type of round soft tissue mass in the adrenal area of the pancreas. Conclusion: CT is accurate and has some characteristic features. It is the first choice for preoperative diagnosis and postoperative follow-up.