A 59-year-old white man visited his primary care provider because of his need to urinate frequently and urgently.
A 59-year-old white man visited his primary care provider because of his need to urinate frequently and urgently. Over the last several years, his urine output had been in small volumes, with a decreasing flow rate. On physical examination, the patient had an enlarged prostate with a smooth, uniform surface. A PSA assay was […]