title: Carcinoembryonic antigen and calcitonin as markers of malignancy in medullary thyroid carcinoma.
mesh_terms: D002116:Calcitonin / Q000032:analysis* / Q000097:blood; D002272:Carcinoembryonic Antigen / Q000032:analysis*; D002277:Carcinoma / Q000032:analysis / Q000175:diagnosis* / Q000276:immunology; D006801:Humans; D007124:Immunoenzyme Techniques; D013964:Thyroid Neoplasms / Q000032:analysis / Q000097:blood / Q000175:diagnosis* / Q000276:immunology
chemical_list: D002272:Carcinoembryonic Antigen; D002116:Calcitonin