Clinical utility of multiple secondary combined tests in prostate cancer screening.

Introduction: The clinical utility of concurrent Prostate Health Index (PHI) and ExosomeDx Prostate Intelliscore (EPI) testing is unclear. We sought to examine the performance of combined PHI and EPI testing on men undergoing elevated PSA work up.

Materials And Methods: Patients who received both EPI and PHI testing were identified from an institutional database of men referred to urology for an elevated total PSA.

Re-thinking How We Use Prostate Health Index for African American Men.

Objective: To assess how the validated Prostate Health Index (PHI) risk stratifications perform with African American (AA) men and establish a threshold PHI value to potentially rule out the need for prostate biopsy.

Materials And Methods: AA men meeting FDA-specified indications for PHI testing (>50 years old, PSA 4-10 and negative DRE) who underwent subsequent biopsy were included. Rates of clinically significant prostate cancer (csPCa, as defined by Gleason score ≥7) across accepted PHI stratifications were recorded.

Successful Diagnosis and Treatment of Occult Prostate Cancer Despite Multiple Negative Prostate Biopsies and Negative Prostate MRIs.

Prostate-specific antigen (PSA) values above 100 ng/mL often suggest metastatic prostate cancer. We present the case of a patient with a PSA of 110 ng/mL, 4 negative prostate biopsies, and 4 negative prostate MRIs. After his fifth MRI revealed a PI-RADS 5 lesion, he underwent his fifth transrectal biopsy; this revealed Gleason 3 + 4 = 7.

Aggressive prostate cancer masquerading as acute prostatitis.

Prostatitis is a common cause of prostate-specific antigen (PSA) elevation but can masquerade underlying prostate cancer. We present a case of a man with undiagnosed prostate cancer whose initial PSA elevation of > 999.0 ng/mL was initially ascribed entirely to prostatitis.