摘要
目的:探讨乳腺导管内癌(DCIS)的超声表现及对不同类型DICS的诊断价值,以提高乳腺癌的诊断水平。方法:回顾性分析经手术病理确诊的乳腺导管内癌患者46例,分析比较乳腺导管原位癌的超声特点。结果:乳腺导管原位癌的声像图特征表现分为低回声结节伴微钙化、单纯低回声结节、混合回声肿物型、无特殊超声表现或仅有乳腺导管轻微扩张4种类型。其中以低回声结节伴微钙化和单纯低回声结节为主,分别占43.48%(20/46)和32.61%(15/46)。结论:乳腺导管原位癌的声像图特点具有一定特征性,高频超声对诊断乳腺导管原位癌有重要价值。
Objective Ultrasonographic features of the ductal carcinoma in situ were divided into hypoechoic nodules with calcifications,simple hypoechoic nodules,mixed echogenic mass type,no special ultrasound or only slight dilatation of 4 types of mammary duct.With hypoechoic nodules with calcifications and simple hypoechoic nodules,accounted for 43.48%(20 / 46) and 32.61%(15 / 46).Method In a retrospective analysis of our hospital diagnosed by operation and pathology of breast ductal carcinoma in 46 cases,analyzed and compared the ultrasonic characteristics of ductal carcinoma in situ.Results Ultrasonographic features of the ductal carcinoma in situ were divided into hypoechoic nodules with calcifications,simple hypoechoic nodules,mixed echogenic mass type,ductal dilatation,glandular incrassated 5 types.With hypoechoic nodules with calcifications and simple hypoechoic nodules,accounted for 34.78%(16 / 46) and 28.27%(13 / 46).Conclusion Sonographic characteristics of the ductal carcinoma in situ has certain characteristics,high frequency ultrasound on the diagnosis of ductal carcinoma in situ has important value.
出处
《吉林医学》
CAS
2013年第13期2413-2414,共2页
Jilin Medical Journal
关键词
乳腺原位癌
超声检查
Carcinoma in situ of the breast
Ultrasonic examination
