摘要
目的探讨糖尿病合并肺底结核的CT表现,提高其诊断准确性。方法回顾性分析经临床证实的17例糖尿病合并肺底结核患者的CT表现。结果糖尿病合并肺底结核的主要表现有:干酪性肺炎,厚壁空洞,结节影,可见沿支气管分布的播散病灶;增强扫描病灶轻度强化或不强化,伴纵隔淋巴结肿大则有典型的环形强化。结论糖尿病合并肺底结核的CT表现有一定的特征,螺旋CT检查可以提高肺底结核的影像学诊断准确率。
Objective To investigate the CT findings of diabetes mellitus combined with basal tuberculosis,improving their diagnostic accuracy.Methods To retrospectively analyze the CT findings of 17 cases of diabetes mellitus combined with basal tuberculosis.Results The main manifestations of diabetes mellitus combined with basal tuberculosis inluded caseous pneumonia,thick-walled cavities,nodules,focus distributing along the bronchus; enhanced MRI lesion slightly enhanced or not enhanced,typical ring strengthened with mediastinal lymph node enlargement.Conclusion The CT findings of diabetes mellitus combined with basal tuberculosis have certain characteristics,CT examination can improve the diagnostic accuracy of basal tuberculosis.
出处
《临床医学》
CAS
2015年第1期15-16,共2页
Clinical Medicine
关键词
糖尿病
肺底结核
诊断
Diabetes mellitus
Basal tuberculosis
Diagnosis
