Ключевые слова: adult, background, cancer, carcinoma, check, closeup, color, deficiency, disease, doing, endocrine, endocrinology, exam, examination, examining, female, function, gland, goiter, goitre, grey, hands, hormones, human, hyperthyroidism, hypothyroidism, inflammation, light, lymph, lymphadenitis, lymphoma, neck, node, nodule, pain, person, problem, radiation, red, respiratory, self, system, test, throat, thyroid, tonsil, tract, treatment, white, woman, young,