摘要
目的:探讨X线钼靶对小乳腺癌的诊断优缺点及价值。方法:选择X线钼靶检查、病灶直径≤1.0cm,并经病理组织学证实的19例小乳腺癌的影像资料进行分析。结果:X线钼靶对小乳腺癌肿块检出率为63.2%(12/19),钙化检出率为36.8%(7/19)。X线钼靶对乳腺内微细钙化、合并微细钙化的乳腺小肿瘤及不伴肿瘤单纯钙化的诊断较明确;对密度较高、边缘有毛刺征及血管征的肿块能够诊断,但对于发生在致密性乳腺或小叶增生显著的乳腺内的小肿块难以做出性质判断。结论:X线钼靶对小乳腺癌的诊断有较高价值。
Objective：To evaluate the advantages and disadvantages in diagnosis of small breast cancer with Mo - targeted X - ray. Methods： 19 cases are chosen for analysis, who have been diagnosed with small breast cancer by means of Mo - targeted X - ray, and demonstrated by pathological histology. Results：The detection rate of lump is 63.2% （ 12/19）, and the detection rate of calcification is 36. 8% （7/19）. Mo - targeted X - ray is sensitive to fine calcification and therefore is evident in diagnosing finely - calcified breast cancer. Mo - targeted X - ray can be used to produce a clear diagnosis of high density lumps which are purely calcified in the mammary glands and tumors with burrs on the edges and blood vessels, but can not be used to diagnose clearly tumors in the mammary glands with clear lobule proliferation, smooth edges, even density but without burrs and blood vessels. Conclusion： Mo - targeted X - ray can clearly improve the rate of diagnosing small breast cancer.
出处
《内蒙古医学院学报》
2008年第2期101-103,共3页
Acta Academiae Medicinae Neimongol
关键词
X线钼靶川
乳腺癌
Mo - targeted X - ray
small breast cancer
作者简介
陈健（1956-），女，内蒙古医学院附属医院放射科副主任医师。
