膀胱胚胎性横纹肌肉瘤多发生于婴幼儿,而成人膀胱胚胎性横纹肌肉瘤甚为罕见,现将我院所遇1例报告如下。患者,女,20岁。因间歇性无痛性全程血尿伴尿频、尿急1月,于1988年3月3日入院。体检:经腹壁直肠双合诊膀胱区可扪及拳头大小的肿物,质硬、无触痛,边界清楚,稍可活动。胸片阴性。化验:血Hb100g/L,WBC4.6×10~9/L,N76%;尿常规:蛋白++,红细胞满视野,白细胞少许。B超示膀胱左后壁探及6× Bladder embryonic rhabdomyosarcoma occurred in infants and young children, while adult embryonal rhabdomyosarcoma is very rare embryo, the hospital now encounter a case report as follows. Patient, female, 20 years old. Due to intermittent painless whole blood and urine with urinary frequency, urgency in January, March 3, 1988 admission. Physical examination: transabdominal double rectal diagnosis of bladder area palpable fist size of the tumor, hard, no tenderness, the boundary is clear, a little activity. Chest negative. Laboratory: blood Hb100g / L, WBC4.6 × 10 ~ 9 / L, N76%; urine routine: protein ++, red blood cells over the field of vision, a little white blood cells. B ultrasound showed bladder left posterior wall exploration and 6 ×