患者女性,28岁,已婚,结婚3年未孕就诊妇科。BUS检查无意中发现膀胱左侧壁实质性回声,追问病史无血尿及尿路感染症状出现。KUB+IVP示膀胱占位,双肾无积水。膀胱镜检查示膀胱左侧壁滤泡状地毯样隆起,范围约3×3cm,双侧输尿管开口可见未累及,周围粘膜血管纹理清晰,CT示膀胱左侧壁占位,未见盆腔淋巴结肿大,手术探查膀胱左侧壁粘膜呈滤泡状地毯样隆起,侵入膀胱肌层。术 Female patient, 28 years old, married, not married for 3 years Gynecology. BUS inadvertently found a substantial echo of the left side of the bladder, asked the history of hematuria and urinary tract infection symptoms appear. KUB + IVP show bladder occupancy, no water in both kidneys. Cystoscopy showed the left side of the bladder follicular carpet-like uplift, the range of about 3 × 3cm, bilateral ureteral openings can be seen not involved, the surrounding mucosal vascular texture is clear, CT showed bladder left wall occupancy, no pelvic lymph nodes Surgical exploration of the left side of the bladder mucosa follicular carpet-like uplift, invaded the bladder muscle layer. Surgery