泌尿道炎性肌纤维母细胞性肿瘤(IMT)也被称作手术后梭形细胞结节、炎性假瘤和假肉瘤样纤维黏液样肿瘤,较罕见。作者回顾了46例起源于输尿管、膀胱和前列腺的IMT病例,包括30例男性,16例女性,年龄范围3～89岁(平均53.6岁),病变大小1.2～12cm(平均4.2cm)。其中3例累及2个部位,8例 Urinary tract inflammatory myofibroblastic tumors (IMT), also known as post-operative spindle spindle nodules, inflammatory pseudotumor and pseudosarcoma-like fibroids, are rare. The authors reviewed 46 cases of IMT that originated in the ureter, bladder and prostate, including 30 males and 16 females, ranging in age from 3 to 89 years (mean, 53.6 years) with lesion sizes ranging from 1.2 to 12 cm (mean, 4.2 cm). Three cases involved two sites and eight cases