title: Immunohistological demonstration of prostatic origin of malignant neoplasms.
mesh_terms: D000135:Acid Phosphatase / Q000032:analysis*; D006801:Humans; D007124:Immunoenzyme Techniques; D008297:Male; D009362:Neoplasm Metastasis; D011467:Prostate / Q000201:enzymology* / Q000473:pathology; D011471:Prostatic Neoplasms / Q000201:enzymology* / Q000473:pathology
chemical_list: D000135:Acid Phosphatase