title: Prostatic-specific antigen: an immunohistologic marker for prostatic neoplasms.
abstract: Antiserum to a human prostate-specific antigen was raised in a rabbit and utilized by immunoperoxidase staining to evaluate its potential value as a diagnostic histologic marker for tumors of prostatic origin. All primary and metastatic prostatic malignancies reacted positively, whereas nonprostatic neoplasms did not stain with this procedure. This is the first immunohistochemical marker for prostate gland epithelium which does not represent prostatic acid phosphatase.
mesh_terms: D000230:Adenocarcinoma / Q000276:immunology* / Q000473:pathology; D000818:Animals; D000951:Antigens, Neoplasm / Q000032:analysis*; D005260:Female; D006801:Humans; D006965:Hyperplasia / Q000276:immunology / Q000473:pathology; D007124:Immunoenzyme Techniques; D008297:Male; D009362:Neoplasm Metastasis; D011467:Prostate / Q000276:immunology*; D011469:Prostatic Diseases / Q000276:immunology / Q000473:pathology; D011471:Prostatic Neoplasms / Q000276:immunology* / Q000473:pathology; D011817:Rabbits; D013194:Staining and Labeling
chemical_list: D000951:Antigens, Neoplasm