An autoimmune disorder in which the thyroid gland produces too much thyroid hormone
Hyperthyroidism occurs when the thyroid gland produces too much thyroid hormone.
Thyroid cancer is a disease in which cells in the thyroid gland grow uncontrollably and develop into cancer. Learn about symptoms and treatment.
A type of cancer that begins in the one of the four parathyroid glands in the neck.
A rare tumor that starts in the adrenal glands, leading to excessive levels of adrenaline and other hormones.
Endocrine tumors form when abnormal cells in an endocrine gland or organ grow and multiply in an uncontrolled manner.
A growth in the thyroid, a gland that sits at the front of the neck, on top of the windpipe.
Pituitary tumors are abnormal growths of tissue in the pituitary gland. Learn about symptoms and treatment.
A swelling in the neck caused by an enlarged thyroid gland. Treatment may involve radioactive iodine, surgery, or medication.