目的探讨多层螺旋CT及重建技 术对腺性膀胱炎的诊断价值。方法 对20 例经病理证实的腺性膀胱炎患者的原始及 后处理资料进行回顾性分析。结果 20例 患者中，病变11例位于膀胱三角区，5例 为弥漫性，2例位于两侧壁，2例位于前 壁。其中15例表现为膀胱壁局限性增厚， 3例为膀胱壁广泛性增厚，2例仅表现为膀 胱壁毛糙。增强扫描后多呈轻度不均匀强 化，部分病灶表现为较明显强化，MPR及 VR可以更清晰显示病变部位及周围关系。 结论 腺性膀胱炎在MSCT上具有一定的特 征性表现，而重建技术对腺性膀胱炎的定 位、定性诊断具有重要辅助价值。

Objective To investigate the value of Multislice CT and reconstruction techniques in diagnosing cystitis glandularis. Methods The original and postprocessing data of 20 cases with pathologically proved cystitis glandularis were analyzed retrospectively. Results Among the 20 patients, 11 cases located in trigone of bladder, 5 cases were diffuse, 2 cases located in the bilateral wall, 2 cases located in the front wall. Of these lesions,15 cases characterized by limited thickening of bladder wall, 3 cases demonstrated diffuse Thickness,2 cases only manifest as coarse of the wall. In contrast, the lesion demonstrate mild heterogeneous enhancement, part of the lesions perform remarkable enhancement. MPR and VR can give more information about the lesion. Conclusion Cystitis glandularis has some characteristic MSCT imaging findings, and the reconstruction techniques plays a significant role in localization and qualitative diagnosis of cystitis glandularis.