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目的探析彩色多普勒超声与钼靶X线检查在乳腺癌诊断中的应用并对两种诊断方法进行比较。方法选择我院收治的96例乳腺癌患者进行研究,对纳入研究的患者分别进行钼靶X线检查以及彩色多普勒超声检查,比较两组患者的肿瘤性质的诊断结果以及钙化病灶的检出率。结果钼靶X线的良性病灶确诊率为69.69%,恶性确诊率为83.33%。超声检查的良性病灶确诊率为90.91%,恶性病灶确诊率为73.33%。钼靶X线检查恶性病灶的确诊率高于超声检查,而超声检查的良性病灶确诊率高于钼靶X线检查,比较均具有统计学意义(P<0.05)。钼靶X线的钙化病灶检出率为53.12%,明显高于超声检查的23.96%,对比差异明显,具有统计学意义(P<0.05)。结论钼靶X线对于乳腺微小病灶以及恶性肿块具有较高敏感性,优于超声检查,而超声检查在良性病灶方面的准确率则明显高于钼靶X线检查,临床要想提高诊断的准确率,可将两种诊断方法结合起来。
Objective To explore the application of color Doppler ultrasonography and mammography in the diagnosis of breast cancer and to compare the two diagnostic methods. Methods Ninety-six patients with breast cancer admitted to our hospital were studied. The patients included in the study were examined by mammography X-ray and color Doppler ultrasonography respectively. The diagnosis results of the tumor nature and the detection of calcification lesions were compared between the two groups rate. Results The positive rate of benign lesion in mammography X-ray was 69.69% and the malignant diagnosis rate was 83.33%. The diagnosis of benign lesions by ultrasound was 90.91% and the diagnosis of malignant lesions was 73.33%. Molybdenum target X-ray examination of malignant lesions was diagnosed higher than ultrasound, and ultrasound diagnosis of benign lesions higher than the molybdenum target X-ray examination, were statistically significant (P <0.05). The detection rate of calcified lesion in mammography was 53.12%, which was significantly higher than that of ultrasound examination (23.96%). The difference was statistically significant (P <0.05). Conclusion The mammography X-ray is highly sensitive to small breast lesions and malignant tumors and is superior to ultrasonography. The accuracy of ultrasonography in benign lesions is significantly higher than that of molybdenum target X-ray examination. To improve the accuracy of the diagnosis Rate, the two diagnostic methods can be combined.