Source:http://linkedlifedata.com/resource/umls/id/C0268889
NCI: Squeezing of the urethra secondary to enlargement of the prostate gland, resulting in voiding symptoms (straining to void, slow urine stream, and incomplete emptying of the bladder).,NCI: A disorder characterized by compression of the urethra secondary to enlargement of the prostate gland. This results in voiding difficulties (straining to void, slow urine stream, and incomplete emptying of the bladder).