| 鼻咽癌放疗后CT分析 |
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| 引用本文： | 胡根文,谢光辉,李恒国,梁久平. 鼻咽癌放疗后CT分析[J]. 当代医学, 2009, 15(20): 40-42 |
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| 作者姓名： | 胡根文 谢光辉 李恒国 梁久平 |
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| 作者单位： | 暨南大学附属第一医院医学影像中心,510630,广州 |
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| 摘 要： | 目的提高对鼻咽癌（NPC）放疗后改变的认识。方法对经临床影像追踪或病理活检证实的NPC放疗后复发53例及无复发65例的CT表现进行详细分析。结果放疗后复发组55例中,鼻咽壁增厚／肿块28例,茎内增厚致密40例,颅底侵犯24例;无复发组65例中,鼻咽壁增厚35例,鼻咽壁肿块5例,茎内增厚致密18例,颅底残留骨质破坏6例。经统计学处理,对于茎内增厚致密,复发组与无复发组之间有显著性差异（P〈0.05）;而在鼻咽壁增厚／肿块方面,两组之间则无显著性差异（P〉0．05）。结论CT可较好地显示NPC放疗后变化,茎内改变是判断复发与否的重要征象。
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| 关 键 词： | 鼻咽癌 放疗后 体层摄影术,x线计算机 |
CT Analysis in Nasopharyngeal Carcinoma after Radiotherapy |
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| Gen-wen HU,Guang-hui XIE,Heng-guo LI,Jiu-ping LIANG. CT Analysis in Nasopharyngeal Carcinoma after Radiotherapy[J]. Contemporary Medicine, 2009, 15(20): 40-42 |
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| Authors: | Gen-wen HU Guang-hui XIE Heng-guo LI Jiu-ping LIANG |
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| Affiliation: | Gen-wen HU,Guang-hui XIE,Heng-guo LI,Jiu-ping LIANG Medical Imagine Center,The First Affiliated Hospital of Jinan university,Guangzhou 510630,China |
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| Abstract: | Objective To improve the recognization of nasopharyngeal carcinoma (NPC) after radiotherapy. Methods CT imaging of 53 patients of recurrence and 65 patients of non-recurrence confirmed by followed-up or pathology in NPC after radiotherapy were analyzed in details. Results In the 53 cases recurrence,nasopharyngeal wall thicken / lump (n=28),medial soft tissue of styloid process (MSTSP) thicken and compact(n=40),skull base invaded (n=24). In the 65 cases non-recurrent,nasopharyngeal wall thicken(n=35),nasopha... |
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| Keywords: | Nasopharyngeal carcinoma After radiotherapy Tomography X-ray computed |
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