1病例报告患者,女性,63岁,因尿频、尿急、肉眼血尿3d,排尿困难伴下腹胀痛0.5d于2011年1月16日入院,当天超声所见:膀胱充盈一般,膀胱暗区内见膀胱底部一大小约94mm×70mm偏高回声团,与膀胱壁紧密相贴,团块前缘光滑,边界清楚,内部回声不均,团块内见少许液性暗区(图1),嘱患者改变体位,见团块 1 case report Patients, female, 63 years old, due to frequent urination, urgency, gross hematuria 3d, dysuria with abdominal pain 0.5d January 16, 2011 admission, the same day ultrasound see: bladder filling in general, bladder dark area See the bottom of the bladder a size of about 94mm × 70mm high echo group, and the bladder wall closely attached, the block front smooth, clear boundary, the internal echo uneven, see a little liquid dark area (Figure 1) Patient changes position, see clumps