Malignant Myofibroblastoma of the Bladder:a Case Report  

作　　者：Xiaoyun Wang 

机构地区：[1]No. 1 Hospital of Beijing University, Beijing100009, China

出　　处：《Chinese Journal of Clinical Oncology》2007年第6期448-449,共2页中国肿瘤临床（英文版）

摘　　要：In July 2006, a 32-year old female patient was found to have a 3 ×3 cm^2 neoplasm in the left lateral wall of her bladder. There was superficial necrosis and bleeding. Previously she had received a cystoscopy in another hospital because of painless gross hematuria and anemia. A partial resection of the bladder was conducted because attempts of medical hemostasis were unsatisfactory. Pathological examination indicated that the lesion was a spindle cell tumor of the bladder （Fig. 1）. Since the tumor cells had encroached into the smooth muscle, there was extensive cellular proliferation in the muscle layer and pathologic karyokinesis could be seen, suggestive of a malignant myofibroblastoma. The lateral and basilar cutting edges were oositive.Case Report In July 2006,a 32-year old female patient was found to have a 3 ×3 cm2 neoplasm in the left lateral wall of her bladder.There was superficial necrosis and bleeding.Previously she had received

关 键 词：MYOFIBROBLASTOMA BLADDER MALIGNANCY 

分 类 号：R737.14[医药卫生—肿瘤]