A disorder characterized by a decrease in production of thyroid hormone by the thyroid gland. (nci ctcae).
Parent Term
Endocrine disorders
Parent Definition
Any disorder that affects the endocrine system. it can be neoplastic (carcinoid tumor, neuroendocrine carcinoma, and pheochromocytoma) or non-neoplastic (such as diabetes mellitus, hyperthyroidism, and adrenal gland insufficiency).