摘要
目的探讨智能追踪技术CT增强扫描对早期肺癌的定性诊断价值。方法随机选择36例早期肺癌,静注对比剂100ml,行肿块智能触发增强扫描。结果36例早期肺癌的同层动态CT净增值呈缓慢递增型,与肺良性肿瘤存在明显差异。结论智能追踪增强扫描可反应早期肺癌血供特点,可根据CT净增值来鉴别肺癌与肺良性肿瘤。
Objective To explore the intel igent tracking technology the qualitative diagnosis value of CT enhanced scan for early lung cancer.Methods Random selection of 36 cases of early lung cancer,the static note contrast medium 100 ml,lump intel igent trigger enhanced scan.Results 36 cases of early lung cancer provided dynamic CT net added value slowly DiZengXing,there exists significant dif erence with pulmonary benign tumor.Conclusion Intel igent tracking enhanced scan can response early lung cancer characteristics of blood supply,according to CT net added value to identify lung cancer and lung benign tumors.
作者
李丰章
巫启恒
LI Feng-zhang;WU Qi-heng(Department of Radiology,Pingxiang City People's Hospital,Pingxiang 337005,Jiangxi,China)
