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目的探讨乳腺癌的早期诊断及方法比较。方法采用回顾性分析的方法分析收集的300例疑似乳腺癌患者临床资料,分别行超声检查、钼靶X线检查、MRI检查及术后病理证实。结果 MRI检查结果与病理证实一致,其敏感性、特异性、阳性预测值、阴性预测值均明显高于超声诊断和钼靶X线检查结果,P<0.05,差异均有统计学意义。结论 MRI作为诊断早期乳腺癌最有效的方法,值得推广应用。
Objective To investigate the early diagnosis and comparison of breast cancer. Methods Retrospective analysis was used to analyze the clinical data of 300 cases of suspected breast cancer collected. The patients were examined by ultrasonography, mammography, MRI and postoperative pathology respectively. Results The results of MRI examination were consistent with the pathological findings. The sensitivity, specificity, positive predictive value and negative predictive value were significantly higher than those of ultrasound diagnosis and mammography. P <0.05, the difference was statistically significant. Conclusion MRI is the most effective method to diagnose early stage breast cancer, and it is worth popularizing.