肾上腺神经节瘤的CT表现

基础医学与临床 ›› 2010, Vol. 30 ›› Issue (4): 415-418.

肾上腺神经节瘤的CT表现

贺丹秦明伟

中国医学科学院北京协和医学院北京协和医院放射科中国医学科学院北京协和医学院北京协和医院放射科

收稿日期:2009-11-04 修回日期:2009-12-18 出版日期:2010-04-05 发布日期:2010-04-05
通讯作者: 秦明伟

CT findings in Adrenal Ganglioneuroma

Dan HE, Ming-wei QIN

Dept. of Radiology，PUMC Hospital,CAMS ＆ PUMC Dept. of Radiology，PUMC Hospital,CAMS ＆ PUMC

Received:2009-11-04 Revised:2009-12-18 Online:2010-04-05 Published:2010-04-05
Contact: Ming-wei QIN

摘要/Abstract

摘要： 目的探讨肾上腺神经节瘤的CT表现特点及其诊断价值。方法回顾性分析16例患者的临床病理及影像学资料,7例患者行CT平扫， 9例行CT平扫加增强,15例经手术病理证实，1例经穿刺活检证实为肾上腺神经节瘤。结果 16例患者CT扫描可见2例肿物为囊实性，14例为实性；5例肿物内伴有钙化；平扫CT值介于20～40HU左右，9例增强扫描后5例轻度延迟强化，4例强化不明显。结论肾上腺神经节瘤CT扫描具有特征性，CT扫描对正确诊断肾上腺神经节瘤具有重要价值。

关键词: 节细胞神经瘤, 肾上腺肿瘤

Abstract: Objective To research the features and diagnostic values of CT for adrenal ganglioneuroma. Methods CT examinations were performed in 16 cases ,7 with plain scan ， 9 with both plain and enhanced scan. All cases were confirmed by pathology. Results 2 cases showed solid-cystic mass,14 were solid mass , and 5 accompanied with calcification. The average CT value was from 20 to 40 HU.In the 9 cases with enhanced scan,5 slightly enhanced on delayed phase and no enhancement was seen in the others. Conclusion The adrenal ganglioneuroma has some characteristic CT appearance and CT scanning plays an important role in diagnosis of adrenal ganglioneuroma.

Key words: ganglioneuroma, adrenal tumor

贺丹秦明伟. 肾上腺神经节瘤的CT表现[J]. 基础医学与临床, 2010, 30(4): 415-418.

Dan HE; Ming-wei QIN. CT findings in Adrenal Ganglioneuroma[J]. Basic & Clinical Medicine, 2010, 30(4): 415-418.