周围型小肺癌的CT诊断价值

Diagnosis Value of the CT on Peripheral Small Lung

目的:探讨CT在周围型小肺癌中的诊断价值。方法:笔者所在医院2010年3月-2012年1月收治48例周围型小肺癌患者,对所有患者进行CT、X线检查,所有患者均为≤2cm的周围型小肺癌表现,对患者影像学检查结果进行比较研究,并与患者的病理结果进行比较。结果:患者X线检查与病理诊断符合率为72.9%(35/48),CT检查的符合率为100%,两者比较差异有统计学意义(P<0.05)。结论:对周围型小肺癌患者进行CT检查诊断符合率高,使用HRCT可清楚地显示患者病灶内部的结构和边缘形态。

Objective： To study the diagnosis value of the CT on peripheral small lung.Method： The author＇ s hospital had got 48 cases of peripheral small lung cancer patients during March of 2010-January of 2012, and all patients had been examined with CT and X-ray, all of them reflected small peripheral lung cancer which was less than or equal to 2 cm, author had made a comparison of the performance of the imaging examination results on patients, and compared it with pathology.Result： The coincidence rate of the X-ray and pathological diagnosis was 83.3% （ 40/48 ）, and the CT inspection was 100%, their difference was obvious and had a statistical significance （P〈0.05） .Conclusion： The coincidence rate of peripheral small lung cancer with CT inspection diagnosis is high, HRCT can clearly showed the lesions of the internal structure and edge shape of patients.