Decoding PSA Testing: A Comprehensive Guide
Prostate cancer is a significant health concern, and the PSA (Prostate-Specific Antigen) test is a primary tool for early detection. PSA, a protein produced by prostate tissue, can indicate cancer when elevated, but it’s not definitive for diagnosing prostate cancer. The PSA test is a simple blood test, but results can vary due to various factors. The debate around PSA screening focuses on its potential