目的：探讨乳腺钼靶X线摄影及乳腺微小钙化灶在临床触诊阴性乳腺疾病诊断中的临床意义。方法选择临床触诊阴性的乳腺病患者71例的临床资料进行回顾性分析。分析乳腺钼靶X线摄影及乳腺微小钙化灶定位活检在临床触诊阴性乳腺疾病诊断中的作用。结果71例患者中，良性钙化46例，恶性钙化25例。恶性患者簇状钙化多，钙化点数目多，每个成簇钙化中钙化颗粒数多，钙化灶直径大，簇状钙化密度高，钙化颗粒大小及密度不均匀。结论钼靶X线摄影检查微钙化在临床触诊阴性乳腺癌的早期诊断中具有重要的临床意义，可为临床的诊断提供依据。%Objective To discuss application of mammography X-ray photography and micro-calcifications in diagnosis of breast disease in breast nonpalpable. Methods Clinical data of 71 cases with breast disease with breast nonpalpable were respectively analyzed. Application of mammography X-ray photography and micro-calcifications in diagnosis of breast disease with breast nonpalpable was analyzed. Results Of 71 patients, 46 cases were benign calcifications, and 25 cases were malignant calcifications. Patients with malignant showed more calcification clusters, more points of cal-cification, more calcified particles in each clustered calcifications, larger calcification diameter, higher-density clusters of calcification, calcification uneven particle size and uneven density. Conclusion Mammography X-ray photography and micro-calcifications in diagnosis of breast disease with breast nonpalpable shows important clinical significance, and provide the basis for clinical diagnosis.
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