removal of a gland
adenectomy
removal of the adrenal gland
adrenalectomy
removal of the pituitary gland
hypophysectomy
removal of the pancreas
pancreatectomy
removal of the parathyroid
parathyroidectomy
removal of the thymus
thymectomy
tests performed to evaluate the function of the thyroid
thyroid function tests
removal of the thyroid
thyroidectomy
incision into the thyroid
thyroidotomy
substance poisonous to the thyroid gland
thyroidotoxin