X线\MRI对乳腺癌的综合诊断价值(1)
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[摘要] 目的:探讨X线、MRI对乳腺癌的综合诊断价值。方法:分析经手术病理证实的30例乳腺癌患者X线、MRI的影像表现,分别从病灶形态学、钙化、淋巴结、皮肤及胸壁受累情况及信号特点、强化模式等方面进行分析和诊断,比较两种方法在检出率、诊断准确率、病灶范围的确定等方面的价值。结果:X线检出病灶26个,检出率为87.3%,诊断准确率为83.3%;MRI检出病灶32个,检出率为100.0%,诊断准确率为92.7%。结论:乳腺X线摄影检查直观、有效,是诊断乳腺癌的首选检查方法,结合MRI可提高诊断的灵敏度和特异度。
[关键词] 乳腺癌;X线;磁共振成像
[中图分类号] R737.9[文献标识码] B[文章编号] 1673-7210(2010)03(b)-068-03
Clinical application value of X-ray and MRI in the diagnosis of breast carcinoma
LI Dongmei1, YI Mei2
(1.Department of Radiology, Dalian Traditional Chinese Medical Hospital, Dalian 116013, China; 2.Department of Radiology, the Second Affiliated Hospital of Dalian Medical University, Dalian 116011, China)
[Abstract] Objective: To investigate the comprehensive value of X-ray mammography and MRI in diagnosing the breast cancer ......
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