PROSTATE-SPECIFIC ANTIGEN A Clue for the Prostatic Origin of Metastasis
Kawasaki medical journal,
Prostate-specific antigen | PAP | metastatic carcinomas of unknown origin
The prostate-specific antigen is a recently purified glycoprotein which is present only in the prostatic gland. In order to confirm the usefulness of this protein in isolating prostatic carcinomas from socalled metastatic carcinomas of unknown primary site, we immunohis...