艾滋病继发卡氏肺囊虫肺炎28例影像学表现

目的探讨艾滋病患者继发卡氏肺囊虫肺炎影像学的表现。方法回顾性分析2009旬1～2011—12经临床确诊为艾滋病合并卡氏肺囊虫肺炎28例患者的影像学表现。结果典型的肺部影像学表现为双侧肺野弥漫性渗出性病变分布于肺门两侧周围肺野，病灶呈磨砂玻璃状、网格状、地图样或碎石路征。结论胸部x线片及CT扫描对艾滋病继发卡氏肺囊虫肺炎有重要诊断价值。

Imaging manifestation of secondary pneumocystis carinii pneumonia in 28 AIDS patients

Objective To explore the imaging manifestation of secondary pneumocystis carinii pneumonia in AIDS patients. Methods A retrospective analysis of imaging manifestation of 28 AIDS with secondary pneumocystis carinii pneumonia diagnosed in our hospital from January 2009 to December 2011 was performed. Results The typi- cal imaging manifestation of secondary pneumocystis carinii pneumonia included the diffuse and exudative lesions dis- tributing over the bilateral lung fields surrounding hilum of lung, lesions were ground-glass shape, grid, map-like or gravel sign. Conclusion The chest X-ray and CT scan have important value in the diagnosis of secondary pneumo- cystis carinii pneumonia in AIDS patients.