北京大学医学部机构知识库
Advanced  
IR@PKUHSC  > 北京大学第一临床医学院  > 医学影像科  > 期刊论文
学科主题: 影像医学
题名:
增强CT扫描与FDG-SPECT/PET扫描诊断小肺癌的比较性研究
其他题名: Study on Diagnosis of Small Lung Cancer Compare Enhanced CT with FDG-SPECT/PET
作者: 秦乃姗; 蒋学祥; 王荣福; 王仪生; 唐光健
关键词: 小肺癌 ; 增强CT扫描 ; FDG-SPECT/PET显像 ; 诊断 ; 鉴别
刊名: 中国医学影像技术
发表日期: 2001
DOI: 10.3321/j.issn:1003-3289.2001.04.018
卷: 17, 期:4, 页:335-337
收录类别: 中国科技核心期刊 ; 中文核心期刊 ; CSCD
文章类型: Journal Article
摘要: 目的探讨增强CT扫描与FDG-SPECT/PET显像(氟-18-脱氧葡萄糖-单光子发射计算机断层/正电子发射计算机断层显像)对小肺癌诊断的意义。方法病理证实的小肺癌11例、炎性结节5例、结核瘤2例,术前行CT增强扫描(100ml造影剂以2.5 ml/s速度静脉注射)和FDG-SPECT/PET显像(FDG 11.1~14.8MBq静脉注射),观察病灶CT图像强化程度及核素显像的FDG浓聚程度。将术前两种不同的扫描结果与术后的病理结果进行对照,分析两种方法对鉴别诊断小肺癌的意义。结果 11例小肺癌增强CT扫描及FDG显像均诊断正确,但增强CT将1例炎性假瘤误诊为肺癌,FDG将一例结核误诊为肺癌。在11例小肺癌中CT检出6例伴有纵隔淋巴结转移,FDG检出5例淋巴结转移。结论增强CT扫描与FOG-SPECT/PET显像均能鉴别诊断小肺癌,两者各有优势,其正确率无显著差异。两种方法结合分析将更有利于小肺癌的鉴别诊断。 Purpose To investigate enhanced CT scanning and FDG-SPECT/PET imaging in differentiation of small lung cancer. Methods 11 patients with surgically confirmed small lung cancer and 5 patients with inflammatory nod ules and 2 patients with tuberculoma were studied with enhanced CT scanning after injection of 100ml iodinated contrast medium to observe the enhancement degree and with FDG-SPECT/PET imaging after injection FDG 11.1~14.8MBq to see the degree of FDG intaken. Compare the reports of the two examinations with the pathological result. Results All the 11 patients with small lung cancer were diagnosed correctly. But 1 inflammatory nodule was misdiagnosed as small lung cancer by enhanced CT, and 1 tuberculoma were misdiagnosed by FDG. Conclusion The results suggested that the enhanced chest CT scanning and FDG-SPECT/PET imaging had no difference in diagnosis small lung cancer, but the combination with the results of the two examinations could give more help to diagnose small lung cancer.
语种: 中文
原文出处: 查看原文
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/42712
Appears in Collections:北京大学第一临床医学院_医学影像科_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 北京大学第一医院医学影像科,
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[秦乃姗]'s Articles
[蒋学祥]'s Articles
[王荣福]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[秦乃姗]‘s Articles
[蒋学祥]‘s Articles
[王荣福]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  北京大学医学部 - Feedback
Powered by CSpace