tsh, diagnosis of thyroid diseases, medical examination of t3 and t4, production and secretion of hormones, hypothyroidism or

abnormalities autoimmune background cancer care concept cyst derbyshire diagnosis diagnostic disease disorder doctor endocrine endocrinology enhancement examination function gland goiter health hormone hormones hyperthyroid hyperthyroidism hypoparathyroid hypothyroidism illness immunologic inflammation lymph medicine node oncology organ pathology patient problem sickness text throat thyroid thyroidea thyroiditis thyroxine treatment tsh woman