数字化钼靶X线摄影对早期乳腺癌的诊断价值

发布时间：2018-01-05 10:24

本文关键词：数字化钼靶X线摄影对早期乳腺癌的诊断价值　出处：《山东医学高等专科学校学报》2016年02期 　论文类型：期刊论文

【摘要】：目的探讨全数字化乳腺钼靶X线摄影对早期乳腺癌的诊断价值,提高早期乳腺癌X线诊断水平。方法回顾性分析经手术病理证实的50例乳腺钼靶诊断BI-RADS4级及以上、直径2cm早期乳腺癌的X线表现,分析了不同类型乳腺癌的早期影像表现。结果 50例乳腺癌患者中微小样钙化22例,结节影16例,非对称性局限性密度增高7例,乳腺结构扭曲紊乱5例。结论微小钙化及肿块是乳腺癌最直接、最主要的征象,非对称性局限性致密、乳腺结构紊乱、血管影增多及大导管相等是诊断乳腺癌间接征象。全数字化乳腺钼靶X线摄影对乳腺组织结构显示清晰,特别对于微小钙化是其他检查不可比拟的,对早期乳腺癌有较高的诊断价值,很大提高了诊断准确率。
[Abstract]:Objective to evaluate the diagnostic value of digital mammography in early breast cancer. Methods the X-ray findings of 50 cases of early breast cancer with BI-RADS4 grade or above and 2 cm diameter confirmed by operation and pathology were analyzed retrospectively. Results among 50 cases of breast cancer, 22 cases had microcalcification, 16 cases had nodular shadow, and 7 cases had increased local asymmetric density. Conclusion small calcification and mass are the most direct and main signs of breast cancer. The increase of vascular shadow and the equality of large ducts are indirect signs in the diagnosis of breast cancer. All digital mammography shows clear mammary tissue structure, especially for microcalcification, which is incomparable to other examinations. It has high diagnostic value for early breast cancer and greatly improves the diagnostic accuracy.
【作者单位】：临沂市中医医院放射科;
【分类号】：R737.9;R730.44
【正文快照】： 乳腺癌是严重危害女性康健的常见的恶性肿瘤之一,近些年来其发病率呈快速上升趋向。早期诊断、早期治疗是提高乳腺癌治愈率的关键,可以明显提高患者5年生存率,所以关爱女性,增强乳腺疾病的普查是全社会的责任,也是医务人员的义务和使命。目前检查乳腺的方法较多,如钼靶摄影、

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