| 喉咽、颈段食管癌的磁共振表现 |
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| 引用本文： | 彭解人,许耀东,李国照. 喉咽、颈段食管癌的磁共振表现[J]. 临床耳鼻咽喉头颈外科杂志, 1998, 12(4): 150-152 |
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| 作者姓名： | 彭解人 许耀东 李国照 |
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| 作者单位： | 中山医科大学附属孙逸仙纪念医院耳鼻咽喉科!510120广州(彭解人，许耀东，卢善婷，蔡翔)，中山医科大学附属孙逸仙纪念医院放射科(李国照) |
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| 摘 要： | 通过对１７例喉咽、颈食管癌的食管吞钡造影与磁共振（ＭＲＩ）检查结果进行对比分析。资料表明，食管吞钡造影不能显示肿物浸润周围组织结构的情况，故难作出正确的ＴＮＭ分期：ＭＲＩ是显示肿瘤三维形态、肿瘤与邻近结构的有效和可靠的技术手段。提示ＭＲＩ地喉因、颈段食管癌的诊断、ＴＮＭ分期和技术治疗的选择，均具有重要的指导意义。
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| 关 键 词： | 咽喉肿瘤 食管肿瘤 NMR 成像 诊断 |
Magnetic resonance imaging of hypopharyngeal and cervical esophageal cancer |
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| Peng Jieren,Xu Yaodong, Li Guozhao,et al. Magnetic resonance imaging of hypopharyngeal and cervical esophageal cancer[J]. Journal of clinical otorhinolaryngology, head, and neck surgery, 1998, 12(4): 150-152 |
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| Authors: | Peng Jieren Xu Yaodong Li Guozhao et al |
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| Affiliation: | Department of Otolaryngology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University of Medical Science, Guangzhou, 510120. |
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| Abstract: | Imaging by MR (MRI) and esophageal barium meal of 17 cases of hypopharyngeal and cervical esophageal cancer were analyzed. The results indicate that esophageal barium meal can not demonstrate the invading of neoplasms to the adjacent structure. Therefore, it is difficult to use the only data of esophageal barium meal for TNM staging. The results also indicate that MRI is more useful and reliable in assessing the three dimensional structure and the neoplasms invading to the adjacent structure. This results suggest that MRI is that useful in determing the diagnosis, TNM staging and the determing the appropriate operative therapy for hypopharyngeal and cervical esophageal cancer. |
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| Keywords: | Hypopharyngeal neoplasms Esophageal neoplasms Magnetic resonance imaging |
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