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胸部HRCT联合多期增强扫描对肺内单发磨玻璃结节的诊断价值 被引量:1

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摘要 目的:探讨胸部HRCT联合多期增强扫描对肺内单发磨玻璃结节的诊断价值。方法:回顾性分析2016年1月—2017年5月间33例经病理证实的肺内单发磨玻璃结节患者的CT影像资料,观察磨玻璃密度结节的分布范围、边界、内部结构及周围肺野情况。结果:33例患者中恶性病变患者单发磨玻璃结节mGGN、不规则形态、分叶征、空气支气管征、胸膜牵拉的例数分布显著高于良性病变患者,P<0.05,差异有统计学意义;恶性病变患者单发磨玻璃结节的的直径明显大于良性病变,P<0.05,差异有统计学意义;恶性病变患者单发磨玻璃结节的部位、空泡征例数分布与良性GGO患者间的差异无统计学意义,P>0.05。结论:H R CT能够早期发现单发磨玻璃结节病灶,分析其大小以及是否含实性成分等影像学特点,对患者的预后有重要意义。
作者 杜鹏 曹爱红
出处 《影像研究与医学应用》 2017年第9期100-101,共2页 Journal of Imaging Research and Medical Applications
基金 徐州市科技局科技项目(KC15SH008)
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