Give 1 primary diagnosis with rationale and 3 differential diagnoses and rationale.
A 62-year-old man presents to his primary care physician with a 3-month history of increasing urinary frequency without burning and nocturia 3 times each evening. He has limited his fluid consumption and caffeine intake in the evening without much benefit. There is no personal or family history of prostate cancer. Examination demonstrates no suprapubic mass … Read more