患者，女，４８岁。下腹部疼痛三月余，自觉肿物生长较快，偶有肉眼血尿，近周来疼痛加剧入院。查体：消瘦面容，一般情况尚好，双肾未触及，左肾区叩击痛阴性，膀胱区压痛明显，似可触及质软、无包块囊性肿物，左腹股沟淋巴结可及。有关化验检查及胸透、心电图均示正常... Patient, female, 48 years old. More than three months of pain in the lower abdomen, spontaneous mass growth faster, occasionally gross hematuria, pain intensified in recent weeks admitted to hospital. Physical examination: wasting face, the general situation is good, the kidneys did not touch, the left kidney area percussion pain, urinary bladder tenderness was obvious, like access to soft, non-cystic mass, the left inguinal lymph nodes and can. The laboratory tests and chest X-ray, ECG showed normal ...