摘要
目的：探讨子宫肌瘤的MRI表现及其诊断价值。方法：对30例临床疑为子宫肌瘤的患者行B超和MRI检查，比较分析两种检查方法的病灶检出率及符合事。分析子宫肌瘤的MRI表现。并与术后病理进行对照分析。结果：30例共64个病灶，MRI检出58个病灶，检出率为90．6％（58／64），B超检出率为68．8％（44／64）．统计学比较有显著性差异（χ2=14．57，P〈0．05）。除1例外MR[诊断均与术后病理相符，诊断准确率为96．7％；B超诊断准确率为86．7％。结论：MR[对子宫肌瘤具有高度敏感性，信号变化具有一定的特征性。
Objective To discuss the MR imaging findings of uterine leiomyoma and its diagnostic value. Methods MRI scanning was performed for 30 patients with suspected uterine leiomyomas by Ultrasound （US）. Ability of detecting of uterine leiomyomas were calculated and compared with US. Comparative analysis between MRI finding and pathology results was done. Results There were 64 lesions in 30 eases. The difference between the number of lesions detected by two modalities had statistical significance （90.6% for MRI vs 68.8% for ultrasound ,χ2 = 14.57, P 〈0.05 ）. MRI diagnosis in all cases was consistent with the results given by pathology except 1 ease ,the diagnostic accuracy of MRI was 96.7%. But the accuracy of ultrasound was 86.7%. Conclusion MRI is a highly sensitive method for the evaluation of uterine leiomyoma. The signal intensity on MRI has certain characteristic
出处
《成都医学院学报》
CAS
2012年第02Z期18-18,20,共2页
Journal of Chengdu Medical College
关键词
子宫平滑肌瘤
磁共振成像
病理学
Uterine leiomyoma
Magnetic reosonance imaging
Pathology
