细支气管肺泡癌的临床、胸片和CT诊断分析

目的 回顾分析30例细支气管肺泡癌的诊断。方法 对30例经病理证实的肺泡癌进行X线和CT检查，探讨各种诊断方法的价值。结果 临床、胸片和CT的确诊率分别为20％、50％和73．3％。CT在显示病灶内部结构、边缘和纵隔淋巴结转移等方面明显优于胸片。结论 综合运用各种技术对提高肺泡癌的诊断水平是十分重要的。

Analysis by clinical examinations,X-ray and CT in diagnosis of bronchioalveolar carcinoma

Objective To analyze the value of multiple imaging technology in diagnosis of bronchioalveolar carcinoma. Methods 30 bronchioalveolar carcinoma were studied by using X-ray and CT methods which were confirmed by pathology. Application of clinical examinations, X-ray and CT in the diagnosis of bronchioalveolar carcinoma and the feature of each diagnostic methods was analyzed. Resuits The diagnostic rate of clinical examinations, X-ray and CT was 20% , 50% and 73.3% , respectively. CT was superior to X-ray in showing structure, brim of lesion and mediastinum lymph node metastasis. Conclusion Combined application of multiple imaging technology is essential in increasing the accuracy of diagnosis of bronchioalveolar carcinoma.