Acquired urinary tract obstruction may be due to inflammatory or traumatic urethral strictures , bladder outlet obstruction ( benign prostatic hypertrophy or cancer of the prostate ) , vesical tumors , neuropathic bladder , extrinsic ureteral compression ( tumor , retroperitoneal fibrosis , or enlarged lymph nodes ) , ureteral or pelvic stones , ureteral strictures , or ureteral or pelivic tumors 获得性尿路梗阻可能由于炎性或损伤性尿道狭窄,膀胱出口梗阻(良性前列腺肥大或前列腺癌) 、膀胱肿瘤、神经性膀胱疾病、外源性输尿管压迫(肿瘤、腹膜后纤维化或巨大的淋巴结) 、输尿管结石或肾盂结石、输尿管狭窄、及输尿管或肾盂肿瘤引起。
2.
Acquired urinary tract o truction may be due to inflammatory or traumatic urethral strictures , bladder outlet o truction ( benign prostatic hypertrophy or cancer of the prostate ) , vesical tumors , neuropathic bladder , extri ic ureteral compre ion ( tumor , retroperitoneal fibrosis , or enlarged lymph nodes ) , ureteral or pelvic stones , ureteral strictures , or ureteral or pelivic tumors 获得性尿路梗阻可能由于炎性或损伤性尿道狭窄,膀胱出口梗阻(良性前列腺肥大或前列腺癌) 、膀胱肿瘤、神经性膀胱疾病、外源性输尿管压迫(肿瘤、腹膜后纤维化或巨大的淋巴结) 、输尿管结石或肾盂结石、输尿管狭窄、及输尿管或肾盂肿瘤引起。