CAJ | 학술논문

目的探讨子宫颈占位性病变的实时超声弹性成像表现.方法分析20例官颈良性占位性病变、40例官颈癌以及20例正常宫颈超声弹性成像表现,分别采用改良弹性评分标准对其进行弹性评分和应变率比值测定,并与病理结果作对比.结果正常宫颈弹性图像评分100％为1分；官颈良性占位性病变弹性图像评分95％≤2分,官颈良性占位性病变的弹性应变率比值为0.75±0.32;宫颈癌弹性评分90％≥3分,官颈癌应变率比值3.31±1.47.良恶性占位性病变弹性评分间差异有统计学意义(P＜0.001),良恶性占位性病变弹性应变率比值间差异有统计学意义(P＜0.001).结论不同性质的官颈占位性病变弹性图像具有较明显的特征性表现.
목적 탐토자궁경점위성병변적실시초성탄성성상표현.방법 분석20례관경량성점위성병변、40례관경암이급20례정상궁경초성탄성성상표현,분별채용개량탄성평분표준대기진행탄성평분화응변솔비치측정,병여병리결과작대비.결과 정상궁경탄성도상평분100％위1분；관경량성점위성병변탄성도상평분95％≤2분,관경량성점위성병변적탄성응변솔비치위0.75±0.32;궁경암탄성평분90％≥3분,관경암응변솔비치3.31±1.47.량악성점위성병변탄성평분간차이유통계학의의(P＜0.001),량악성점위성병변탄성응변솔비치간차이유통계학의의(P＜0.001).결론 불동성질적관경점위성병변탄성도상구유교명현적특정성표현.
Objective To evaluate the features of cervical lesions on real-time elastography.Methods The elastograms of cervical lesions were analyzed and all of them were evaluated by improved elastographic strain scores,which were classified into 5,and by strain ratio,with pathologic analysis as the reference standard.Results The elasticity scores of all normal cervixes were 1.The score of 95 ％ of benign lesions was not more than 2,the strain ratios of benign lesions were 0.75 ± 0.32.The score of 90％ of the cervical cancer was not less than 3,the strain ratios of 38 malignant lesions were 3.31 ± 1.47.There were significant difference between benign lesions and malignant lesions in elastic scores and elastic strain ratios (P ＜0.001).Conclusions There are some typical features of different cervical lesions on elastography.