摘要
目的探讨乳腺超声和MRI检查在小乳腺癌(≤2cm)诊断中的价值。方法对56例临床拟诊为小乳腺癌的患者进行乳腺超声和MRI检查。依据病理结果对超声及MRI检查结果进行分析,比较两者单独应用和联合应用的诊断正确率、灵敏度及特异度。结果乳腺超声和MRI检查联合应用诊断小乳腺癌的正确率和灵敏度分别为91.1%和95.8%,均高于单纯超声检查的78.6%和79.2%或MRI检查的80.4%和83.3%(P<0.05)。结论联合应用乳腺超声和MRI检查能提高单独应用诊断小乳腺癌的正确率和灵敏度。
Objective To investigate the value of ultrasonography and MRI in the diagnosis of small breast cancer（≤2 cm）. Methods Fifty-six patients with suspected small breast cancer were examined with ultrasonography and MRI before operation. The results were compared with pathological diagnosis. The accuracy, sensitivity and specificity in the diagnosis of small breast cancer by ultrasonography,MRI and combined use of the two methods were analyzed. Results The accuracy and sensitivity of diagnosing small breast cancer were 91.1% and 95.8% when combined use of ultrasonography and MRI examinations, which were significantly higher than 78.6% and 79. 2%reported by ultrasonography or 80.4% and 83.3% reported by MRI （P〈0. 05）. Conclusion Combined use of ultrasonography and MRI examinations can improve the accuracy and sensitivity in the diagnosis of small breast cancer.
出处
《江苏医药》
CAS
2015年第9期1025-1027,I0001,共4页
Jiangsu Medical Journal
关键词
乳腺癌
超声检查
磁共振成像
Breast cancer
Ultrasonography
Magnetic resonance imaging
