The enlarged thyroid in the elderly patient.
D000368:Aged; D006801:Humans; D006980:Hyperthyroidism / Q000175:diagnosis; D008875:Middle Aged; D013959:Thyroid Diseases / Q000175:diagnosis* / Q000628:therapy; D013960:Thyroid Function Tests; D013964:Thyroid Neoplasms / Q000175:diagnosis; D013966:Thyroiditis / Q000175:diagnosis