a woman with graves' disease, 3d .

woman endocrine thyroid autoimmune endocrinology hyperthyroidism graves tsh 50s 60s autoantibodies autoantigens autoimmunity caucasian dysfunction enlarged enlargement ethnicity european female follicular response hormones thyroiditis antibodies gland 3d isolated illustration white thyrotoxicosis pathology eyes healthcare disease immune medical adult tissue scientific background disorder anatomical function diagnosis health portrait old neck