Chrome Extension
WeChat Mini Program
Use on ChatGLM

超声弹性成像和常规超声检查对甲状腺结节诊断价值的对比分析

Modern Medical Journal(2014)

Cited 1|Views5
No score
Abstract
目的:探讨超声弹性成像对甲状腺结节的诊断价值.方法:85例患者104个甲状腺结节采用常规超声和超声弹性成像检查,比较两种检查方式的灵敏度、特异度、阳性预测值、阴性预测值和诊断准确率.结果:104个甲状腺结节经手术后病理证实良性结节78个,恶性结节26个.常规超声对良恶性结节诊断的灵敏度为61.5%,特异度为69.2%,阳性预测值为40.0%,阴性预测值为84.4%,诊断准确率为67.3%;超声弹性成像对良恶性结节诊断的灵敏度为92.3%,特异度为91.0%,阳性预测值为77.4%,阴性预测值为97.3%,诊断准确率为91.4%.各项统计指标比较,超声弹性成像优于常规超声检查(P<0.05).结论:超声弹性成像通过硬度分级对甲状腺结节进行定性诊断,大大提高了诊断准确率,在甲状腺结节性疾病的诊断中具有重要的临床价值.
More
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined