| 胃肠道淋巴瘤的多层螺旋CT影像学分析 |
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| 引用本文： | 靳勇,张华,吴达明,陈克敏. 胃肠道淋巴瘤的多层螺旋CT影像学分析[J]. 临床放射学杂志, 2006, 25(10): 928-931 |
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| 作者姓名： | 靳勇 张华 吴达明 陈克敏 |
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| 作者单位： | 苏州大学附属第二医院放射科;200025,上海交通大学医学院附属瑞金医院放射科 |
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| 摘 要： | 目的 回顾分析胃肠道淋巴瘤多层螺旋CT表现.资料与方法 回顾61例胃肠道淋巴瘤患者的多层螺旋CT扫描资料,分析其相关CT表现,并对病变的厚度、分期、平扫和增强CT值与及其病变发生部位和病理结果 之间的关系进行分析和对比.结果 胃肠道淋巴瘤大多表现为胃肠壁的弥漫性增厚及周围淋巴结增大;动脉瘤样扩张和病灶内积气是回肠淋巴瘤的特征性表现;黏膜相关性淋巴瘤(MALT)多见于胃部,且病变厚度较其他类型淋巴瘤略薄.结论 多层螺旋CT是诊断胃肠道淋巴瘤的有效手段,特别是回肠淋巴瘤有较为特异的表现.
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| 关 键 词： | 胃肠道 淋巴瘤 体层摄影术 X线计算机 |
| 收稿时间： | 2006-02-27 |
| 修稿时间： | 2006-02-27 |
The MDCT Analysis of Gastrointestinal Lymphoma |
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| JIN Yong, ZHANG Hua, WU Daming,et al.. The MDCT Analysis of Gastrointestinal Lymphoma[J]. Journal of Clinical Radiology, 2006, 25(10): 928-931 |
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| Authors: | JIN Yong ZHANG Hua WU Daming et al. |
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| Affiliation: | Department of Radiology, Ruijin Hospital, Shanghai Jiaotong University, Shanghai 200025, P. R. China |
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| Abstract: | Objective To analyze the multidetector CT(MDCT) manifestation of gastrointestinal non Hodgkin's lymphoma(GI NHL)retrospectively.Materials and Methods The MDCT data of 61 cases with GI NHL verified by pathology were reviewed retrospectively, including thickness of lesion, the TNM stage, the CT value pre and post enhancement. The lesion site and pathological results were also compared and analyzed.Results Lymphadenopathy was found and gastrointestinal wall was diffusely thickened in the most of GI NHL; Aneurysmal dilatation and air in the lesion were the characteristic sign of ileum lymphoma; MALT were frequently found in stomach than that in other part of gastrointestinal tract.Conclusion MDCT is a useful method to diagnose GI NHL, especially ileum lymphoma has characteristic imaging features. |
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| Keywords: | Gastrointestinal Tract non-Hodgkin's lymphoma Tomography X-ray computed |
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