Metastatic Prostate Cancer in Bladder
Section Editor: Dharam M. Ramnani, MD
Virginia Urology, Richmond, VA, USA
Image Description
Strong immunoreactivity for PSA supports prostatic origin for this tumor. Rare cases of high-grade prostate cancers are negative for all prostatic markers, including PSA, PAP, p501S (Prostein), and Prostate Specific Membrane Antigen (PSMA).