| 儿童肺隔离症的X线和CT诊断 |
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| 引用本文： | 罗源利.儿童肺隔离症的X线和CT诊断[J].现代医院,2009,9(10):45-46. |
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| 作者姓名： | 罗源利 |
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| 作者单位： | 广州市儿童医院,广东广州,510120 |
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| 摘 要： | 目的探讨儿童肺隔离症的X线和CT影像学特征。方法搜集经手术与病理证实的儿童肺隔离症10例,所有病例都摄有胸部正侧位片,4例行平扫及增强扫描。结果X线表现为肺内肿块6例,囊性病变4例;CT检查4例均表现为肺内肿块影,且现异常动脉供血。结论胸部平片是诊断肺隔离症的方法,可提供本病的重要线索。CT增强扫描由于能够显示异常供血动脉和评价肺实质改变,是肺隔离症的最佳影像学检查手段。
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| 关 键 词： | 肺隔离症 体层摄影术 X线计算机 |
X-RAY AND CT DIAGNOSIS OF PULMONARY SEQUENSTRATION |
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| LUO Yuanli.X-RAY AND CT DIAGNOSIS OF PULMONARY SEQUENSTRATION[J].Modern Hospital,2009,9(10):45-46. |
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| Authors: | LUO Yuanli |
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| Institution: | LUO Yuanli(Guangzhou Children＇ s Hospital, Guangzhou City, Guangdong Province 510120 PRC) |
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| Abstract: | Objective To study the X - ray and CT features of pulmonary sequenstration. Methods 10 cases with pulmonary sequenstration confirmed by operation and pathology were analyzed. All the eases had been examined by X - ray, 4 of them were examined by plain and enhanced CT scan. Results X - ray showed mass shadows in 6 cases and cysts in 4 eases. There were masses and abnormal arterial supply in 4 cases by CT scan. Conclusion The chest radiography is basic method of diagnosis, enhanced CT scan can depict anomalous supply artery and evaluate changes of pulmonary parenehyma, and it is the first choice of method in diagnosing pulmonary sequestration. |
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| Keywords: | Pulmonary sequenstration Tomography X- ray computed |
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