双源ct血管成像评估肺癌病变的价值

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Value of Dualsource CT Angiography in the Evaluation of Lung Cancer
, , , , , LIANG Donghai GUO Yanjiang LI Xiang et al. Rizhao Central Hospital Rizhao 276800 【 】 Abstract Objective To investigate and analysis the value of dualsource CT angiography in the assessment of lung , , cancer. Methods A total of 2 100 cases patients selected for lung cancer screening who were all examined by dualsource CT , lowdose imaging. If the patient were found abnormal the patient received dualsource CT angiography enhanced scan. Imaging
which is helpful for showing the characteristics of lung cancer and is helpful for early detection of lung cancer.
【 】 ; ; ; Key words Dualsource CT angiography Lung cancer Pulmonary nodules Pleural indentation ( , , : ) The Practical Journal of Cancer 2020 35 0082 ~ 0084
features of the patients were recorded and the status of lung cancer lesions of the patients were determined. Results There were
, 345 cases of positive nodules were detected by dualsource lowdose screening that accounted for 16. 4% and there were 245 ca , , ses of solid nodules 60 cases of partial solid nodules and 40 cases of ground glass density nodules. 30 cases of lung cancer were , screened that accounted for 8. 7% of positive nodules. And the were 27 cases of lung cancer were confirmed by pathology the pro ( ) portion of lung cancer in ground glass density nodules and partial solid nodules were higher than solid nodule P < 0. 05 . In the , , ; , 27 cases with lung cancer CT showed 20 cases of marginal roughness 7 cases of smoothing 22 cases of irregular shape 5 cases of ; , , ; regularity 12 cases of pleural sag 6 cases of bronchial aeration 1 case of vacuolization and there were 23 cases of peripheral type , and 4 cases of central type. Conclusion Dualsource CT angiography has a good value in the evaluation of lung cancer lesions
·82·
实用癌症杂志 年月第 第期 , , , 2020 1 35 1 The Practical Journal of Cancer January 2020 Vol 35 No. 1
双源CT 血管成像评估肺癌病变的价值
梁东海 郭艳江 李 祥 赵 港
【摘要】 目的 探讨双源CT 血管成像评估肺癌病变的价值。方法 选择肺癌筛查的人群2100 例,均进行双源CT 低剂量进行检查,若发现异常需用双源CT 血管成像序列进行增强扫描,记录患者的影像学特征并判断肺癌病变状况。 结果 双源CT 低剂量筛查出345 例(16. 4% )为阳性结节,其中实性结节245 例,部分实性结节60 例,磨玻璃密度结节 40 例。345 例阳性结节中筛查出肺癌30 例(8. 7% ),经病理证实为肺癌患者27 例,其中磨玻璃密度结节、部分实性结节 中肺癌的比例高于实性结节(P <0. 05)。在27 例肺癌患者中,CT 表现为边缘毛糙20 例,光整7 例;形态不规则22 例, 规则5 例;空泡1 例,支气管充气征6 例,胸膜凹陷12 例;临床分型:周围型23 例,中央型4 例。结论 双源CT 血管成像 评估肺癌病变有很好的价值,有利于显示肺癌的特征,有利于早期检出肺癌。 【关键词】 双源CT 血管成像;肺癌;肺结节;胸膜凹陷 : DOI 10. 3969 / j. issn. 10015930. 2020. 01. 022 中图分类号:R734. 2 文献标识码:A 文章编号: ( ) 10015930 2020 01008203
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