【摘要】 目的 探讨皮质腺瘤和结节性增生之间的CT鉴别诊断。 方法 回顾性分析50例经手术病理证实的肾上腺皮质腺瘤和结节性增生病例的临床及影像学资料。 结果 显示CT的定性诊断准确率为94%，提示CT扫描可以从病灶的密度、强化程度、大小、有无包膜和对侧腺体有无萎缩或增大等征象来鉴别腺瘤和结节性增生。 结论 CT检查是诊断肾上腺皮质腺瘤和结节性增生的重要手段。

    关键词 肾上腺皮质腺瘤 肾上腺结节性增生 计算机断层扫描

    CT diagnosis of adrenal cortical adenoma and nodular hyperplasia

    Gao Yuecai

    Heze Municipal Hospital，Heze274031.

    【Abstract】 Objective In order to investigate the differential diagnosis of adrenal cortical adenoma from nodular hyperplasia.Methods The CT features of50cases of adrenal cortical adenoma and nodular hyperplasia confirmed opera-tively and pathological were analyzed.Results The result showed that the accuracy rate of qualitative diagnoses of these diseases was94%by CT.It was suggested that CT scanning can differentiate adrenal cortical adenoma from nodular hy-perplasia depending on the density ......