| 核磁共振在乳腺癌诊断中的应用 |
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| 引用本文： | 关山,张立军,龚家镇,燕飞. 核磁共振在乳腺癌诊断中的应用[J]. 中华普通外科杂志, 2001, 16(9): 522-524 |
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| 作者姓名： | 关山 张立军 龚家镇 燕飞 |
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| 作者单位： | 1. 首都医科大学附属北京同仁医院普外科,
2. 首都医科大学附属北京同仁医院放射科, |
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| 摘 要： | 目的：探讨核磁共振（MRI）在乳腺癌诊断中的临床应用价值。方法：对45例乳腺肿物患者进行乳腺MRI检查，分析影像学表现，并对其中17例患者进行病变的增强扫描，对增强扫描曲线作出评价。结果：45例患者经术后病理证实：乳腺癌24例，乳腺良性病变21例，MRI对乳腺癌的术产诊断与病理符合率为96％（23／24），假阳性率为2％（1／45）。结论：乳腺MRI作为一种新的检查方法，对乳腺癌诊断有较大的临床应用价值。
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| 关 键 词： | 核磁共振 乳腺肿瘤 诊断 MRI |
| 修稿时间： | 2000-03-12 |
MRI for the preoperative diagnosis of breast cancer |
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| GUAN Shan,ZHANG Lijun,YAN Fei,et al.. MRI for the preoperative diagnosis of breast cancer[J]. Chinese Journal of General Surgery, 2001, 16(9): 522-524 |
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| Authors: | GUAN Shan ZHANG Lijun YAN Fei et al. |
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| Affiliation: | GUAN Shan,ZHANG Lijun,YAN Fei,et al. Department of General Surgery,Affiliated Beijing Tongren Hospital,Capital University of Medical Sciences,Beijing 100730,China |
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| Abstract: | Objective To investigate the value of MRI for the preoperative diagnosis of breast cancer.Method 45 patients with breast mass were evaluated by MRI preoperatively, 17 cases were further inspected by dynamic MRI, and the time intensity curves were analyzed.Results Postoperative pathology revealed carcinoma in 24 cases, and benign lesions in 21. The correct preoperative diagnosis rate of MRI for breast cancer was 96%(23/24), and its false-positive rate was 2%(1/45).Conclusions MR imaging of breast has practical value in preoperative diagnosis for breast cancer. |
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| Keywords: | Nuclear magnetic resonance Breast neoplasms Diagnosis |
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