膀胱类风湿性假瘤，酷似癌。

Rheumatoid pseudotumor of urinary bladder simulating carcinoma.

作者信息

Berman H H, Wilets A J

出版信息

Urology. 1977 Jan;9(1):83-5. doi: 10.1016/0090-4295(77)90293-x.

Abstract

A forty-nine-year-old female with seropositive rheumatoid arthritis was seen with hematuria and a urinary bladder lesion which on cystoscopic examination simulated carcinoma. Microscopic evaluation after segmental resection of the lesion revealed that it was a rheumatoid nodule. Rheumatoid nodules are known to occur in many parts of the body, but an extensive search of the literature has failed to reveal any previous report of urinary bladder involvement.

摘要

一名49岁血清反应阳性类风湿关节炎女性患者出现血尿及膀胱病变，膀胱镜检查时该病变疑似癌。病变分段切除后的显微镜评估显示其为类风湿结节。已知类风湿结节可发生于身体多个部位，但广泛查阅文献未发现此前有膀胱受累的报道。