Endocrine Abstracts

Due to the pulsatile characteristic of pituitary hormone secretion, its involvement in the acute response to stress and feed-back mechanisms with hormones of peripheral glands, baseline circulating levels of many pituitary hormones may significantly overlap between normal subjects and patients with pituitary disease. Therefore pituitary testing has been widely used for the diagnosis and follow-up of pituitary disease.For example, provocative tests are fr...