X线摄影与二维超声对乳腺癌微小钙化点的对比观察

Breast Cancer Microcalculous Foci: Mammography and Two-Dimensional Ultrasonography Control Observation

目的：探讨微小钙化点在乳腺癌诊断中X线摄影与二维超声诊断价值的比较。材料与方法：为我所行X线摄影与二维超声检查，并经手术病理证实的78例乳腺癌患者。结果：单纯癌38例，髓样癌5例，硬癌4例，腺癌2例，粘液腺癌1例，粉刺癌1例，浸润性导管癌27例。X线摄影发现肿块内钙化17例（21．8％），二维超声仅显示5例（6％）。结论：微小钙化点在乳腺癌诊断中为X线摄影与二维超声的一个新的表现，但二者发现率的高低有待进一步探讨。

Purpose: To explore using the mammography and two-dimensional ultrasonography diagnosticvalue of breast cancer microcalculous foci. Materials and methods:breast cancer patients 78 cases,by above exami-nation,and it also proved by operation and pathologic studies. Results: Pure cancer 38 cases, medullary carcinoma5,scirrhous carcinoma 4,adeno carcinoma 5, mucoadenocarcinoma 1. acnecarcinoma 1, infiltrative ductal carcinoma24 cases. The intramass calcification by mammography 17 cases (21. 8% ), two-dimensional ultrasonographydemonstrated 5 cases (16 % ) only. Conclusion: Microcalculous have new value in using mammography and two -di-mensional ultrasonography to diagnose breast cancer. but the finding percent will be exploved in deepth.