title: Management of hormone-secreting pituitary adenomas.
abstract: Pituitary adenomas are one of the most common primary central nervous system tumors and have an estimated prevalence of 17%. Approximately half of pituitary adenomas secrete distinct pituitary hormones (most often prolactin, growth hormone, or adrenocorticotropic hormone). While these tumors are histologically benign, they have potent endocrine effects that lead to significant morbidity and shortened lifespan. Because of their pathophysiologic endocrine secretion and anatomic location near critical neural/vascular structures, hormone-secreting pituitary adenomas require defined management paradigms that can include relief of mass effect and biochemical remission. Management of hormone-secreting pituitary adenomas involves a multidisciplinary approach that can incorporate surgical, medical, and/or radiation therapies. Early and effective treatment of hormone-secreting pituitary adenomas can reduce morbidity and mortality. Consequently, understanding clinical features as well as therapeutic options in the context of the specific biological features of each type of hormone-secreting pituitary adenoma is critical for optimal management.
authors.affiliation: Surgical Neurology Branch, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA.
authors.forename: Gautam U
authors.initials: GU
authors.lastname: Mehta
authors.affiliation: Surgical Neurology Branch, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA.|Department of Neurological Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA.
authors.forename: Russell R
authors.initials: RR
authors.lastname: Lonser
mesh_terms: D000236:Adenoma / Q000378:metabolism / Q000517:prevention & control*; D000818:Animals; D006801:Humans; D010907:Pituitary Hormones / Q000378:metabolism*; D010911:Pituitary Neoplasms / Q000378:metabolism / Q000517:prevention & control*
chemical_list: D010907:Pituitary Hormones
keywords: Cushing’s disease; acromegaly; management; pituitary adenoma; prolactinoma