#hyperpituitarism  excessive activity of the pituitary gland (especially overactivity of the anterior lobe which leads to excess secretion of growth hormone)
  supertype:  glandular_disease__glandulardisease__gland_disease__glanddisease__glandular_disorder__glandulardisorder__adenosis  a disorder of the glands of the body
  part of:  giantism__gigantism__overgrowth  excessive size; usually caused by excessive secretion of growth hormone from the pituitary gland
  part of:  acromegaly__acromegalia  enlargement of bones of hands and feet and face; often accompanied by headache and muscle pain and emotional disturbances; caused by overproduction of growth hormone by the anterior pituitary gland (due to a tumor)

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