论文部分内容阅读
目的 :对比X线胸片与CT对中央型肺癌(CLC)的诊断价值。方法 :选取我院46例经病理检查确诊的CLC患者,确诊前所有患者均接受X线胸片及CT检查,对比两种检查方法的诊断价值。结果 :CT的总体诊断准确率为89.1%,显著高于X线胸片的56.5%(P<0.05),X线对肺门肿块、支气管腔肿块、纵膈淋巴结肿块的病灶定位准确率分别为60.0%、53.1%、57.1%;CT分别为90.0%、87.5%、90.5%(P<0.05)。结论 :与X线胸片相比,CT对CLC的诊断准确率更高。
Objective: To compare the diagnostic value of chest X-ray and CT in central lung cancer (CLC). METHODS: Forty-six patients with CLC diagnosed by pathological examination in our hospital were selected. Before diagnosis, all patients underwent X-ray and CT examination. The diagnostic value of the two methods was compared. Results: The overall diagnostic accuracy of CT was 89.1%, which was significantly higher than that of X-ray chest X-ray film (56.5%) (P<0.05). The accuracy of X-ray localization of lesions in hilar, bronchial, and mediastinal lymph nodes was 60.0%, 53.1%, 57.1%; CT were 90.0%, 87.5%, and 90.5% (P<0.05). Conclusion : Compared with X-ray, CT is more accurate in the diagnosis of CLC.