title: Solitary autonomous thyroid nodules.
mesh_terms: D000328:Adult; D000368:Aged; D003937:Diagnosis, Differential; D006801:Humans; D006980:Hyperthyroidism / Q000175:diagnosis / Q000532:radiotherapy; D007457:Iodine Radioisotopes / Q000627:therapeutic use; D011877:Radionuclide Imaging; D013667:Technetium; D013959:Thyroid Diseases / Q000175:diagnosis / Q000188:drug therapy / Q000628:therapy*; D013960:Thyroid Function Tests; D013964:Thyroid Neoplasms / Q000175:diagnosis; D013972:Thyrotropin / Q000502:physiology; D013974:Thyroxine / Q000097:blood; D014284:Triiodothyronine / Q000378:metabolism
chemical_list: D007457:Iodine Radioisotopes; D014284:Triiodothyronine; D013667:Technetium; D013972:Thyrotropin; D013974:Thyroxine