中华超声影像学杂志
中華超聲影像學雜誌
중화초성영상학잡지
CHINESE JOURNAL OF ULTRASONOGRAPHY
2008年
10期
883-886
,共4页
李丽%吴长君%邱前义%张春梅%郑淼
李麗%吳長君%邱前義%張春梅%鄭淼
리려%오장군%구전의%장춘매%정묘
超声检查%乳腺肿瘤%ROC曲线
超聲檢查%乳腺腫瘤%ROC麯線
초성검사%유선종류%ROC곡선
Ultrasonography%Breast neoplasms%ROC curve
目的 探讨超声征象评分系统对乳腺实性结节分类诊断的可靠性.方法 分析205个乳腺实性结节的超声征象,建立超声征象评分系统,根据病变的评分值将其分类;用ROC曲线评价该评分系统的诊断价值.结果 超声征象评分系统分类诊断的ROC曲线下面积为0.977,诊断的敏感性、特异性分别为92.0%、92.3%.结论 应用超声征象评分系统对乳腺实性结节进行分类诊断可以提高诊断的准确率.
目的 探討超聲徵象評分繫統對乳腺實性結節分類診斷的可靠性.方法 分析205箇乳腺實性結節的超聲徵象,建立超聲徵象評分繫統,根據病變的評分值將其分類;用ROC麯線評價該評分繫統的診斷價值.結果 超聲徵象評分繫統分類診斷的ROC麯線下麵積為0.977,診斷的敏感性、特異性分彆為92.0%、92.3%.結論 應用超聲徵象評分繫統對乳腺實性結節進行分類診斷可以提高診斷的準確率.
목적 탐토초성정상평분계통대유선실성결절분류진단적가고성.방법 분석205개유선실성결절적초성정상,건립초성정상평분계통,근거병변적평분치장기분류;용ROC곡선평개해평분계통적진단개치.결과 초성정상평분계통분류진단적ROC곡선하면적위0.977,진단적민감성、특이성분별위92.0%、92.3%.결론 응용초성정상평분계통대유선실성결절진행분류진단가이제고진단적준학솔.
Objective To study the accuracy of an ultrasonographic characteristic diagnostic score system(UCDSS) which was used to classify the breast solid nodular lesions. Methods UCDSS were established by analyzing the ultrasonographic sign of the 205 breast solid nodular lesions. These lesions were classified according to the total scores of each ultrasonographie sign. ROC curve was used to evaluate the value of UCDSS. Results The area under ROC curve of UCDSS was 0. 977, the sensitivity and specificity was 92.0%, 92.3% respectively. Conclusions The classification based on the UCDSS may increase the diagnostic accuracy of the differentiation between benign and malignant breast solid nodular lesions.
