摘要
目的 分析乳腺浸润性导管癌的二维及多普勒超声特点 ,评价其临床应用价值。方法 72例经病理证实的乳腺浸润性导管癌 ,术前分别进行二维超声及彩色多普勒超声检查 ,分析其声像图表现 ,根据肿块的二维超声图像特征形态边缘特点 ,回声均匀性 ,纵横比值及CDFI血流信号分级。结果 形态不规则的 34例 ,边界欠清楚 34例 ,内部回声不均匀 6 8例 ,伴微小钙化38例 ,显示肿块较临床触诊为小 6 8例 ;CDFI显示血流信号 70例 ,其中 0极 2例 ,占 2 .7% (2 / 72 ) ,Ⅰ级 4例 ,占 5 .5 % (4 / 72 ) ,Ⅱ级 2 6例 ,占 36 .1 % (2 6 / 72 ) ,Ⅲ级 4 0例 ,占 5 5 .6 % (4 0 / 72 )。结论 乳腺浸润性导管癌在超声声像图上有特征性表现 。
Objective To evaluate the clinical value of two dimensional and color doppler applied in diagnosing infiltrated duct breast cancer.Methods Seventy two women with infiltrated duct breast cancer proved by pathology were studied. Two dimensional and color doppler examination were done before and after operation,and the characteristics of ultrasonogram were also been described.Result A total of 38 patients were examined; 34 patients had irregular form and unclear boarder, 68 patients had no similar internal echo;38 of lesions with mini calcification;68 lumps smaller than clinic examination;70 of lesions were detected color blood signal.The signal was classified into four grades,4 of them were level Ⅰ (5.5%,4/72); 26 of them were level Ⅱ (36.1%,26/72);40 of them were level Ⅲ ( 55.6%,40/72),others had no or only levelⅠblood signal.Conclusion The infiltrated duct breast cancer can be diagnosed effectively by using two dimensional and color Doppler.
出处
《重庆医学》
CAS
CSCD
2004年第2期235-237,共3页
Chongqing medicine
关键词
乳腺
乳腺浸润性导管癌
二维超声
多普勒超声
breast
infiltrative ductal carcinoma
two dimensional ultrasound
doppler ultrasound
