| 鼻咽癌脑神经受累的MR影像分析 |
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| 引用本文： | 戴刚毅,王仁生,覃玉桃,马姗姗,肖帅,黄国军,孙丕云. 鼻咽癌脑神经受累的MR影像分析[J]. 中华肿瘤防治杂志, 2011, 18(4): 300-302 |
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| 作者姓名： | 戴刚毅 王仁生 覃玉桃 马姗姗 肖帅 黄国军 孙丕云 |
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| 作者单位： | 广西医科大学第一附属医院放疗科,广西,南宁,530021 |
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| 基金项目： | 广西医疗卫生重点科研课题 |
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| 摘 要： | 目的:探讨鼻咽癌MR脑神经受累的常见部位和诊断标准。方法:回顾性分析23例有脑神经症状的初治鼻咽癌脑神经受累的MR表现和部位。结果:20例海绵窦受累(双侧受累13例),Meckel腔受累8例(双侧受累1例),14例圆孔扩大,20例卵圆孔扩大,10例翼腭窝脂肪间隙消失,12例翼内肌和翼外肌之间脂肪间歇受累,6例眶上裂增宽,11例眶下裂增宽,8例舌下神经孔肿块占位,1例颈静脉孔肿块占位。结论:MR可显示鼻咽癌脑神经受累,有助于准确分期、精确勾画靶区。
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| 关 键 词： | 鼻咽肿瘤 脑神经受累 磁共振成像 |
MR image analysis of cranial nerve involvement in nasopharyngeal carcinoma |
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| DAI Gang-yi,WANG Ren-sheng,QIN Yu-tao,MA Shan-shan,XIAO Shuai,HUANG Guo-jun,SUN Pi-yun. MR image analysis of cranial nerve involvement in nasopharyngeal carcinoma[J]. Chinese Journal of Cancer Prevention and Treatment, 2011, 18(4): 300-302 |
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| Authors: | DAI Gang-yi WANG Ren-sheng QIN Yu-tao MA Shan-shan XIAO Shuai HUANG Guo-jun SUN Pi-yun |
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| Affiliation: | DAI Gang-yi,WANG Ren-sheng,QIN Yu-tao,MA Shan-shan,XIAO Shuai,HUANG Guo-jun,SUN Pi-yun Department of Radiation Oncology,First Affiliated Hospital of Guangxi Medical University,Nanning 530021,P.R.China |
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| Abstract: | OBJECTIVE:To evaluate MR of nasopharyngeal carcinoma common site of cranial nerve involvement and diagnostic criteria.METHODS:Retrospective analysis the MR performance and position of cranial nerve involvement in 23 cases with cranial nerve symptoms who were first diagnosed as nasopharyngeal carcinoma was performed.RESULTS:Totally 20 patients with cavernous sinus invasion(13 cases with bilateral invasion),Meckel cavity invasion in 8 cases(1 case with bilateral invasion),foramen rotundum expansion in 14 case... |
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| Keywords: | nasopharygeal neoplasms cranial nerve involvement magnetic resonance imaging |
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