作者报告了2例男性膀胱软结石。例一:65岁,病人有糖尿病,做过疝、直肠癌手术,术后排尿困难。尿道造影,静脉肾盂造影无异常。膀胱测压显示,高度感觉麻痹性膀胱,保留尿管。腹部平片:见膀胱区有一圆形钙化阴影。膀胱镜检:所见一异物为粘黄土色,膀胱粘膜大部受损。行膀胱高位切开取出异物,该异物呈粘黄土样,形似袋 The authors reported 2 cases of male bladder soft stones. Example: 65 years old, the patient has diabetes, had hernia, rectal cancer surgery, postoperative urination difficulties. Urethra angiography, no abnormal intravenous pyelography. Bladder manometry showed a highly felt paralytic bladder, retaining the catheter. Abdominal plain film: see the bladder area has a round calcified shadow. Cystoscopy: I saw a foreign body sticky loess color, most of the bladder mucosa damaged. Bladder high cut open the foreign body, the foreign body was sticky loess-like, shaped like a bag