| 多层螺旋CT对周围型小肺癌的诊断(附40例分析) |
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| 引用本文： | 明建中,李海林,钟文新,毛文萍,黄岸容.多层螺旋CT对周围型小肺癌的诊断(附40例分析)[J].CT理论与应用研究,2005,14(2):38-41. |
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| 作者姓名： | 明建中 李海林 钟文新 毛文萍 黄岸容 |
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| 作者单位： | 深圳市南山区人民医院放射科 518052;深圳市南山区人民医院放射科 518052;深圳市南山区人民医院放射科 518052;深圳市南山区人民医院放射科 518052;深圳市南山区人民医院放射科 518052 |
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| 摘 要： | 目的探索周围型小肺癌的多层螺旋CT征象,评价肺癌的多层螺旋CT诊断准确性.方法对40例经病理证实的周围型小肺癌多层螺旋CT片进行回顾性分析研究.结果 40例周围型小肺癌中,腺癌32例、鳞癌5例、小细胞癌3例..周围型小肺癌的MSCT主要征象为:深分叶30例、棘状突起25例、空泡征5例、胸膜凹陷征8例、以及血管集束征7例.结论在周围型小肺癌诊断中,多层螺旋CT征象起着重要作用,多层螺旋CT扫描对诊断周围型小肺癌具有很大价值.
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| 关 键 词： | X线计算机 体层摄影技术 肺癌 诊断 |
| 文章编号： | 1004-4140(2005)02-0038-04 |
| 修稿时间： | 2005年3月26日 |
Multi-slice spiral CT Diagnosis of peripheral small Lung Cancer(Analysis of 40 Cases) |
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| MING Jian-zhong,LI Hai-ling,ZHONG Wen-xin,MAO Wen-pin,HUANG An-rong.Multi-slice spiral CT Diagnosis of peripheral small Lung Cancer(Analysis of 40 Cases)[J].Computerized Tomography Theory and Applications,2005,14(2):38-41. |
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| Authors: | MING Jian-zhong LI Hai-ling ZHONG Wen-xin MAO Wen-pin HUANG An-rong |
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| Abstract: | Purpose: To explore multi-slice spiral CT (MSCT) manifestion of peripheral small lung cancer (PSLC) and evaluate CT diagnostic accuracy of MSCT in lung cancer. Materials and methods:MSCT signs of 40 cases of pathologically proved lung cancer were in were studied retrospectively. Results: PSLC of 40 cases had one of the following patterns: adenocarcinoma(32), squamous carcinoma(5), small cell carcinoma(3). Among 40 cases with PSLC,main sign on CT were found to be deep lobulation sign in 30 ,marginal speculated sign in 25 ,vacuole sign in 5 , pleural indentation sign in 8, and vascularnotch sign in 7 .Conclusion:MSCT signs of PSLC play an important role in the diagnose ,it can improve the accuracy to diagnose PSLC. |
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| Keywords: | X-ray computed Tomography lung carcinoma diagnosis |
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