title: Epithelial tumor markers: cytokeratins and tissue polypeptide antigen (TPA).
mesh_terms: D000951:Antigens, Neoplasm / Q000032:analysis* / Q000276:immunology; D014408:Biomarkers, Tumor / Q000032:analysis / Q000276:immunology; D002277:Carcinoma / Q000032:analysis / Q000276:immunology; D004848:Epithelium / Q000032:analysis / Q000276:immunology / Q000378:metabolism*; D006801:Humans; D007382:Intermediate Filaments / Q000032:analysis / Q000276:immunology; D007633:Keratins / Q000032:analysis* / Q000276:immunology; D010455:Peptides / Q000032:analysis*; D019396:Tissue Polypeptide Antigen; D014746:Vimentin / Q000032:analysis / Q000276:immunology
chemical_list: D000951:Antigens, Neoplasm; D014408:Biomarkers, Tumor; D010455:Peptides; D019396:Tissue Polypeptide Antigen; D014746:Vimentin; D007633:Keratins