摘要
目的探讨Sono Liver时间强度曲线在眼附属器淋巴瘤和眼眶良性肿瘤诊断中的应用价值。方法以手术病理检查结果为标准,回顾性分析35例眼附属器淋巴瘤和20例眼眶良性肿瘤患者的超声造影过程。使用Sono Liver造影分析软件获取肿瘤的时间-强度曲线(time-intensity curve,TIC),记录造影剂的到达时间(AT)、上升时间(RT)、达峰时间(TTP)和峰值强度(IMAX),分析肿瘤增强模式并计数,比较这些指标在眼附属器淋巴瘤和眼眶良性肿瘤中有无区别。结果眼附属器淋巴瘤RT(7.64±2.65)s<良性肿瘤(10.60±4.84)s,淋巴瘤TTP(9.44±2.05)s<良性肿瘤(26.07±9.90)s,差异均有统计学意义(P<0.05);眼附属器淋巴瘤AT(15.78±3.38)s与眼眶良性肿瘤(14.11±5.86)s,眼附属器淋巴瘤IMAX(462.69±363.08)%>眼眶良性肿瘤IMAX(365.76±307.98)%,差异均无统计学意义(P>0.05)。眼附属器淋巴瘤增强程度明显高于眼眶良性肿瘤(P<0.05)。结论Sono Liver相关超声造影参数分析在眼附属器淋巴瘤和眼眶良性肿瘤的诊断中具有一定的应用价值。
Objective To investigate the application value of Sono Liver time-intensity curve in the ocular adnexal lymphoma and orbital benign tumor. Methods Retrospective analyses were conducted for thirty-five cases of ocular adnexal lymphoma and twenty cases of orbital benign tumor,which were all underwent the examination of contrastenhanced ultrasonography（ CEUS） and confirmed by pathology. Sono Liver software was used to get the time-intensity curve（ TIC） and record the ultrasound contrast agent（ UCA） reach time（ AT）,the rise time（ RT）,time to peak（ TTP） and the maximun intensity（ IMAX）. Results RT in the ocular adnexal lymphoma（ 7. 64 ± 2. 65） s was significantly shorter than that in the orbital benign tumor（ 10. 60 ± 4. 84） s,and TTP in the ocular adnexal lymphoma（ 9. 44 ±2. 05） s was also significantly shorter than that in the orbital benign tumor（ 26. 07 ± 9. 90） s（ both P〈0. 05）; No statistical difference of AT and IMAX were found between the two groups（ both P〉0. 05）. The enhancement pattern was different between the ocular adnexal lymphoma and the orbital benign tumor（ P〈0. 05）. Conclusion There are some clinical values in the differential diagnosis of ocular adnexal lymphoma and orbital benign tumor by analysing Sono Liver CEUS parameters.
出处
《山东大学耳鼻喉眼学报》
CAS
2015年第4期74-76,79,共4页
Journal of Otolaryngology and Ophthalmology of Shandong University
关键词
眼附属器淋巴瘤
眼眶良性肿瘤
超声造影
时间-强度曲线
Ocular adnexal lymphoma
Orbital benign tumor
Contrast-enhanced ultrasonography
Time-intensity curve
作者简介
武犁。E—mail：wlpzy2007@163．com
