Conclusion:On the basis of our initial results,CT-guided PAI with non-ionic contrast is safe and effective interventional procedure for treatment of small and unresectable giant adrenal neoplasms.

• 结论：初步结果表明，CT引导下的PAI对于小的或者大的功能型的不可手术切除的肾上腺肿瘤是安全有效的介入治疗方法。