膀胱前间隙炎性假瘤诊治分析(附四例报告)

Inflammatory pseudotumor in anterovesical space(report of 4 cases)

目的 探讨炎性假瘤的临床特点及膀胱前间隙炎性假瘤的病因、临床特点和误诊情况。 方法 回顾 4例膀胱前间隙炎性假瘤的诊治经过 ,结合文献分析其临床特点。 结果 4例膀胱前间隙炎性假瘤均累及膀胱前壁 ,其中术前误诊为膀胱肿瘤 2例 ,4例均成功地行肿块连同部分膀胱壁切除手术 ,随访 3个月～ 6年无复发。 结论 既往输卵管结扎术和感染是膀胱前间隙炎性假瘤的重要致病因素 ,结合病史、临床表现和特殊检查仔细分析可以避免误诊 ,手术切除效果佳 ,预后良好。

Objective To study the clinical features,etiology,misdiagnosis of inflammatory pseudotumor in anterovesical space. Methods Four cases of inflammatory pseudotumor in anterovesical space were retrospectively reviewed.Their clinical processes and features were analyzed based on literature. Results In all 4 cases,partial bladder wall was infiltrated.Two cases were misdiagnosed as bladder carcinoma.All tumors and partial walls of bladder were successfully resected.All 4 patients were followed up for 3 months to 6 years.No recurrence was observed. Conclusions Prior ligation of fallopian tube and infection are important etiological factors of inflammatory pseudotumor in anterovesical space.Misdiagnosis can be avoided by analysing the history,clinical condition and special examination.The operative therapy is effective.