【摘要】 目的对比分析周围型肺癌通过X线及CT检查表现出来的不同征象的特点,进一步确定X线及CT检查对诊断周围型肺癌的临床价值。方法将我院2008年12月～2010年12月收治的68例周围型肺癌患者的影像学检查资料包括X线片、CT扫描资料进行总结分析。结果 CT检查确诊的癌灶比率明显高于X线检查,两组肿块征、毛刺征、棘样突起、空洞、胸膜凹陷征、空泡征及支气管征、血管集束征、肺门与纵隔淋巴结肿大、骨转移、胸水等各种征象分别比较,差异有统计学意义或高度统计学意义(P<0.05或P<0.01),除外分叶征。结论 CT诊断周围型肺癌的准确性明显优于X线检查,将二者结合起来应用于周围型肺癌的检查具有重要的临床意义,值得推广和应用。更多还原

【Abstract】 Objective To compare and analyze the peripheral lung cancer through the application of X-ray and CT,and further to demonstrate the characteristics of the different signs of X-ray and CT in the diagnosis peripheral lung cancer clinical value.Methods From December 2008 to December 2010,68 cases peripheral lung cancer patients were treated,and the imaging data including X-ray,CT scan data were analyzed.Results CT examination confirmed the foci ratio was significantly higher than the X-ray examination,tumor characteristics,burr sign,spine-like protrusions,voids,pleural indentation,vacuole sign and bronchial symptoms,vascular cluster symptoms,hilar and mediastinal lymph nodes,bone metastases,pleural effusion,and other signs,respectively of two groups,the difference was statistically significant(P<0.05 or P<0.01),except lobulation.Conclusion CT diagnosis peripheral lung cancer is significantly better than X-ray examination,and combine the two kinds methods in the examination of peripheral lung cancer has important clinical significance,worthy of promotion and application.更多还原