CT是诊断肺癌最可靠、最准确的方法之一。近些年发展起来的螺旋CT由于为连续式扫描,进一步提高了病变的检出率和鉴别特征的能力。本文对80例经手术病理证实的肺癌普通CT表现和螺旋CT表现进行比较,并总结后者的优势。 1 资料与方法 1.1 一般资料:80例肺癌中,男49例,女31例;年龄22 CT is one of the most reliable and accurate methods for diagnosing lung cancer. In recent years, spiral CT has been developed as a continuous scan, to further improve the detection rate of lesions and the ability to identify features. In this paper, 80 cases of lung cancer confirmed by surgery and pathology CT findings and common spiral CT performance comparison, and summarizes the advantages of the latter. 1 Materials and Methods 1.1 General Information: 80 cases of lung cancer, 49 males and 31 females; age 22