随着螺旋CT薄层扫描技术的临床应用,对于肺癌的早期诊断,提高患者早期治疗效果及5年以上生存率十分重要。影像学上通常将直径3cm的肺癌,称为小肺癌。作者收集了近几年来15例周围型小肺癌螺旋CT薄层扫描影像资料,现报告如下。1资料与方法1.1一般资料15例周围型小肺癌均经手术及 With the clinical application of spiral CT thin-layer scanning, it is very important for the early diagnosis of lung cancer to improve the early treatment effect and the 5-year survival rate of patients. Radiologically, lung cancer of 3 cm in diameter is usually referred to as small lung cancer. The authors collected 15 cases of peripheral small lung cancer in recent years, spiral CT thin-layer scan imaging data are as follows. 1 Materials and Methods 1.1 General Information 15 cases of peripheral small lung cancer were surgery and