摘要
目的 探讨B超诊断乳腺占位性病变的声像图特征及其价值。方法 用德国Performa超声显像仪检查 4 0例乳腺占位性病变 ,并与病理组织学诊断对照分析。结果 4 0例B超诊断与病理诊断相符者 32例 ,不符者 8例。结论 B超诊断腺癌的敏感性为 85% ,特异性为6 7% ,形态不规则 ,边界粗糙 ,且前侧缘回声增强 。
Objective To explore the characteristicc and evaluation of B-ultrasonography to diagnosis breast occupancy lesions.Methods Detect 40 cases breast occupancy lesions with Germany Performa ultrasound videograph instrument,and were contrasted by diagnosis of pathologic histology.Results Among the B-ultrasonography dianosis of 40 cases there had 32cases were accorded with pathologic diagnosis,and 8 cases were not.Conclusion The sensitivity of breast diagnosis is 85%,and specificity is 67%.Non isotrope low echo mass,it has a irregular shape,and rough borderline,and enhanced front lateral margin is the gist to diagnosis breast carcinoma.
出处
《肿瘤防治研究》
CAS
CSCD
北大核心
2000年第3期230-231,共2页
Cancer Research on Prevention and Treatment
关键词
B超
乳腺肿瘤
病理学
诊断
B-ultrasonography
Breast neoplasm
Pathology