| 肉芽肿性乳腺炎的MRI表现 |
| |
| 引用本文： | 董晓燕,刘红霞,崔延安,周静,黄海青. 肉芽肿性乳腺炎的MRI表现[J]. 江苏医药, 2011, 37(7) |
| |
| 作者姓名： | 董晓燕 刘红霞 崔延安 周静 黄海青 |
| |
| 作者单位： | 江苏省中医院放射科,南京市,210029 |
| |
| 基金项目： | 江苏省人事厅“六大人才高峰”资助项目(2008104) |
| |
| 摘 要： | 目的总结5例肉芽肿性乳腺炎核磁共振成像影像(MRI)表现。方法回顾性分析病理确诊肉芽肿性乳腺炎5例资料,总结病灶形态、T2加权(T2WI)脂肪抑制信号、弥散加权(DWI)信号、动态增强强化方式及时间-信号强度曲线(TIC)等MRI影像特征。结果 5例病灶均位于一个象限内,边缘模糊,呈不规则多结节形;有2例可见播散征,3例腋窝淋巴结增大。T2WI脂肪抑制为高信号,DWI为高信号,动态增强均表现为不均匀明显强化;其中,3例伴多发环形脓肿形成,时间-信号强度(TIC)曲线流出型1例,平台型3例,缓升型1例。结论肉芽肿性乳腺炎MRI有一定特征性,活检可提高术前诊断率。
|
| 关 键 词： | 肉芽肿性乳腺炎 核磁共振成像 |
Menifestations of granulomatous mastitis on MR imaging |
| |
| DONG Xiaoyan,LIU Hongxia,CUI Yanan,et al.. Menifestations of granulomatous mastitis on MR imaging[J]. Jiangsu Medical Journal, 2011, 37(7) |
| |
| Authors: | DONG Xiaoyan LIU Hongxia CUI Yanan et al. |
| |
| Affiliation: | DONG Xiaoyan,LIU Hongxia,CUI Yanan,et al.Department of Radiolory,Affiliated Hospital,Nanjing University of Traditional Chinese Medicine,Nanjing 210029,CHINA |
| |
| Abstract: | Objective To summarize the menifestations of granulomatous mastitis on magnetic resonance(MR) imaging in 5 patients.Methods Data of MR imaging in 5 patients with granulo-matous mastitis were analyzed retrospectively.Results The granulomatous mastitis lesions of 5 cases located in one quadrant,which were with blured edge and irregular nodules.The disseminated sign was visible in 2 cases and enlargement of axillary lymph node was palpable in 3 cases.The higher fat suppression signal on T2WI and high signal on... |
| |
| Keywords: | Granulomatous mastitis Magnetic resonance imaging |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
