乳腺肿块微钙化的超声显示及诊断价值

Ultrasonic Showing and Diagnostic Value for the Microcalcification of Tumor of Breast

目的 :超声对乳腺肿块中微钙化的诊断价值。方法 :观察分析 90例乳腺良、恶性肿物内微钙化显示状况。结果 :乳腺恶性肿物内微钙化的检出率占 71.6 % (43/ 6 0 ) ,良性肿块占 16 .7% (5 / 30 ) ,两者比较具有显著的统计学差异 (P<0 .0 1) ,钙化与年龄有关 ,与肿块大小无关。结论

Purpose To explore the ultrasonic diagnostic value for microcalcification in tumor of breast. Methods The images of microcalcification in the benign and malignant tumor of breast with 90 patients were observed and analyzed. Results The detectable rate of microcalcificiation in malignant tumor of breast was 71.6 % (43/60), and the rate of benign tumor was 16.75 % (5/30), which had signicant statistics difference (P<0.01). Calcification has something to do with age, and has nothing to do with the size of tumor. Conclusion microcalcification in tumor of breast is the important sign for ultrasonic diagnosis of carcinoma of breast.