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目的探讨磁共振成像(MRI)对早期乳腺癌的诊断价值。方法选取120例早期乳腺癌患者,按随机数字表法分为观察组和对照组,每组60例。对照组采用常规超声诊断,观察组采用MRI诊断。观察2组恶性肿瘤诊断率和误诊率。结果观察组恶性肿瘤诊断率为90.00%,明显高于对照组65.00%,差异有统计学意义(P<0.05)。观察组误诊率为10.00%,明显低于对照组的40.00%,差异有统计学意义(P<0.05)。结论 MRI对早期乳腺癌的诊断价值更高,有利于早期治疗。
Objective To investigate the diagnostic value of magnetic resonance imaging (MRI) in early stage breast cancer. Methods 120 patients with early breast cancer were selected and randomly divided into observation group and control group according to the random number table method, with 60 cases in each group. The control group was diagnosed by conventional ultrasound and the observation group by MRI. Two groups of malignant tumor diagnosis rate and misdiagnosis rate were observed. Results The diagnosis rate of malignant tumors in observation group was 90.00%, which was significantly higher than that in control group (65.00%), the difference was statistically significant (P <0.05). The misdiagnosis rate in the observation group was 10.00%, which was significantly lower than that in the control group (40.00%), the difference was statistically significant (P <0.05). Conclusion MRI is more valuable in the diagnosis of early breast cancer, which is beneficial to early treatment.