劍橋詞典an increase in the size of the prostate gland resulting in difficulty passing urine from the body or starting the flow of urine 良性前列腺增生 The principal underlying cause of men's urinary tract symptoms is benign prostatic hyperplasia. 男性尿道癥狀的最主要原因是良性前列腺增生。 返回 benign prostatic hyperplasia