摘要
目的探讨经阴道超声弹性成像(transvaginal elastography,TVES)在宫颈良恶性占位性病变诊断中的应用价值。方法应用TVES检查54例宫颈占位性病变和30例正常宫颈,并参考改良乳腺超声弹性成像评分标准进行宫颈硬度半定量评分。结果正常宫颈30例,超声弹性评分均为1分;96.9%(31/32)宫颈良性占位性病变超声弹性评分≤2分;90.9%(20/22)宫颈癌超声弹性评分≥3分;宫颈良性占位性病变应变率比值为1.61±0.35,宫颈癌应变率比值为4.27±1.43,二者差异有统计学意义(P<0.01)。结论 TVES能为宫颈良恶性占位性病变诊断提供参考,对鉴别诊断有较大帮助。
Objective To investigate transvaginal elastography（TVES） in diagnosis of cervical space occupied lesions. Methods TVES was performed on 54 cases of cervical occupied lesions and 30 cases of normal cervix, the findings were classified into 5 grade according to the strain grade in comparison with pathology. Results The group of normal cervical elastic scored 100% （30/30）and ranked as grade 1;the group of benign space occupied lesions elastic scored 96.9% （31/32）and ranked ≤ grade 2;the group of cervical cancer elastic scored 90. 9%（20/22） and ranked ≥ grade 3. The strain rate of benign space occupied lesions was （1.61 ±0.35）, and the strain rate of cervical cancer was （4.27± 1.43） ,statistical results showed there was significant difference （P〈0.01）. Conclusion TVES may provide useful information for diagnosis of cervical space occupied Lesions.
出处
《成都医学院学报》
CAS
2015年第2期206-207,212,共3页
Journal of Chengdu Medical College
关键词
宫颈占位性病变
弹性成像
经阴道超声
Cervical space occupied lesions
Elastography
Transvaginal ultrasound
