肾上腺肿瘤的CT诊断与病理对照

目的：探讨肾上腺肿瘤的ＣＴ特征与病理组织学类型的关系；方法：观察３６例肾上腺肿瘤的大小、形态、密度、增经表现及与同侧肾上腺的关系，结合病理组织学表现进行分析；结果：肾上腺腺瘤１８例，髓样脂肪瘤１例，嗜铬细胞瘤３例，皮质癌３例，转移瘤７例，囊肿２例，节细胞神经瘤１例，囊腺瘤１例；结论：各类肾上腺肿瘤的ＣＴ表现各有特点，ＣＴ能鉴别绝大多数肾上腺肿瘤。

The CT appearance of adrenal tumors compared with its pathology

Objective:To evaluate the relationship between CT characteristic of adrenal tumor and their pathology morphology.Methods:The size,norphology,density and the contrast finding of the adrenal tumors and the relationship of the tumor with same side adrenal in 36 Case were studied,which was compaired with tumon's pathological histology.Result:31 case of them were diagnosed by the pathological histology,including 18 cases of adrenocortical adenoma,1 case of adrenal myelolipoma,3 cases of adrenal medullary pheochromocytoma,3 cases of adrenocortical adenocarcinoma,7 cases of metastases,2 cases of adrenal cyst,1 case of adrenal ganglioneuroma and 1 case of cystadenoma.Conclusion:Different adrenal tumons had their different characteristic of imaging,CT examnation is a best way for different diagnosis for adrenal tumons. [