Overcoming the Limitations for Prostate Cancer Diagnosis

By: Srinivas Vourganti, MD Monday, February 29, 2016 The current standard of care for prostate cancer diagnosis typically involves an initial screening step principally utilizing serum blood testing — mainly total prostate-specific antigen (PSA) and others, such as free PSA, PSA isoforms — and a follow-up confirmatory test involving biopsy tissue sampling (systematic transrectal ultrasound…