Diagnosis typically involves a combination of several tests:
Prostate-Specific Antigen (PSA) Test: Measures the level of PSA in the blood, which can be higher in men with prostate cancer. Digital Rectal Exam (DRE): A physical exam where a doctor feels the prostate gland through the rectum to detect abnormalities. Biopsy: If PSA levels or DRE results are abnormal, a biopsy may be performed to confirm the presence of cancer by removing small tissue samples from the prostate. Imaging Tests: MRI, CT scans, or bone scans may be used to determine if the cancer has spread.
