| 磁共振常规及弥散加权成像对预测宫颈癌淋巴结转移的价值 |
| |
| 引用本文： | 黄瑾,苏良娣,阳丽君,何惠嫦,李远明.磁共振常规及弥散加权成像对预测宫颈癌淋巴结转移的价值[J].湛江医学院学报,2011,29(4):376-378. |
| |
| 作者姓名： | 黄瑾 苏良娣 阳丽君 何惠嫦 李远明 |
| |
| 作者单位： | 黄瑾 (广东省中山市人民医院妇产科,广东中山,528400) ； 苏良娣 (广东省中山市人民医院妇产科,广东中山,528400) ； 阳丽君 (广东省中山市人民医院妇产科,广东中山,528400) ； 何惠嫦 (广东省中山市人民医院妇产科,广东中山,528400) ； 李远明 (广东省中山市人民医院妇产科,广东中山,528400) ； |
| |
| 摘 要： | 目的 探讨磁共振常规及弥散加权成像在宫颈癌淋巴结转移诊断中的敏感性、特异性.方法 113例ⅠB1至ⅡB期宫颈癌患者行术前MRI常规及弥散加权成像检查、根治性子宫切除术加盆腔或盆腔及腹主动脉旁淋巴结清扫术.结果 94例(83.2%)经术后病理学检查证实无淋巴结转移,19例(16.8%)有淋巴结转移.MRI常规及弥散加权成...
|
| 关 键 词： | 宫颈癌 磁共振成像 淋巴结转移 |
Role of conventional magnetic resonance and diffusion weighted imaging in determination of lymph node metastasis in cervical carcinoma |
| |
| HUANG Jin,SU Liang-di,YANG Li-jun,HE Hui-chang,LI Yuan-ming.Role of conventional magnetic resonance and diffusion weighted imaging in determination of lymph node metastasis in cervical carcinoma[J].Journal of Guangdong Medical College,2011,29(4):376-378. |
| |
| Authors: | HUANG Jin SU Liang-di YANG Li-jun HE Hui-chang LI Yuan-ming |
| |
| Institution: | (Department of Gynecology and Obstetrics,Zhongshan People’s Hospital,Zhongshan 528403,China) |
| |
| Abstract: | Objective To investigate the sensitivity and specificity of conventional magnetic resonance imaging（MRI） and diffusion weighted imaging（DWI） in diagnosis of lymph node metastasis in cervical cancer.Methods A total of 113 patients with IB1 to IIB stage cervical cancer underwent conventional MRI and DWI,and radical hysterectomy plus pelvic and/or paraaortic lymph node dissection.Results Pathological examination showed that lymph node metastases occurred in 19 cases（16.8%）.The sensitivity,specificity,and accuracy of conventional MRI and DWI for determining lymph node metastasis in cervical cancer were 68.4%（13/19）,96.8%（91/94）,and 92.0%（104/113）,respectively.Conclusion There is a high predictable accuracy of conventional MRI and DWI for determining lymph node metastasis in cervical cancer. |
| |
| Keywords: | cervical cancer magnetic resonance imaging lymph node metastasis |
| 本文献已被 维普 等数据库收录！ |
|
