Results 211 to 220 of about 62,608 (262)
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Pituitary hyperplasia mimicking pituitary tumor
Surgical Neurology, 1994Reactive enlargement of the pituitary gland in primary end organ failure may be indistinguishable from primary pituitary lesions in clinical presentation and on magnetic resonance imaging. The diagnosis of pituitary hyperplasia secondary to end organ failure must be based on endocrinologic investigations.
M C, Dadachanji +2 more
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Endocrinology and Metabolism Clinics of North America, 1988
In the last two decades, significant strides have been made in the diagnosis and management of pituitary tumors. The identification, isolation, and characterization of the anterior pituitary hormones, the developments of sensitive and specific radioimmunoassays, and the significant advances in neuroradiologic, neurosurgical, and pathologic techniques ...
C F, Abboud, E R, Laws
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In the last two decades, significant strides have been made in the diagnosis and management of pituitary tumors. The identification, isolation, and characterization of the anterior pituitary hormones, the developments of sensitive and specific radioimmunoassays, and the significant advances in neuroradiologic, neurosurgical, and pathologic techniques ...
C F, Abboud, E R, Laws
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Journal of Clinical Neuroscience, 2015
We review the etiology, investigations, management and outcomes of pituitary tumor apoplexy. Pituitary tumor apoplexy is a clinical syndrome which typically includes the acute onset of headache and/or visual disturbance, cranial nerve palsy and partial or complete endocrine dysfunction.
Philip C, Johnston +3 more
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We review the etiology, investigations, management and outcomes of pituitary tumor apoplexy. Pituitary tumor apoplexy is a clinical syndrome which typically includes the acute onset of headache and/or visual disturbance, cranial nerve palsy and partial or complete endocrine dysfunction.
Philip C, Johnston +3 more
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Endocrinology and Metabolism Clinics of North America, 1987
This article reviewed the classification, morphologic features, and pathogenesis of human hypophyseal adenomas and differences between hyperplasia and adenoma. Histologic, immunohistochemical, and electron microscopic investigation obtained a deeper insight into several aspects of pituitary cytopathology.
K, Kovacs, E, Horvath
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This article reviewed the classification, morphologic features, and pathogenesis of human hypophyseal adenomas and differences between hyperplasia and adenoma. Histologic, immunohistochemical, and electron microscopic investigation obtained a deeper insight into several aspects of pituitary cytopathology.
K, Kovacs, E, Horvath
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Pituitary tumors and pregnancy
American Journal of Obstetrics and Gynecology, 1978This paper contains a review of the natural history of pituitary tumors in nonpregnant and pregnant patients. Data were drawn from previously published reports and from responses to a questionnaire and were analyzed by life-table techniques. Follow-up of 62 nonpregnant patients with untreated pituitary tumors with and without visual field changes ...
D M, Magyar, J R, Marshall
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Pituitary tumors and pregnancy
Growth Hormone & IGF Research, 2003Tumors vary in how they affect pregnancy depending upon the hormone secreted. Some hormone oversecretion syndromes must be controlled to allow pregnancy to proceed without undue maternal and fetal morbidity (Cushing's disease and hyperthyroidism) whereas treatment during pregnancy for other tumors is not necessary.
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Angiogenesis and Pituitary Tumors
Seminars in Ophthalmology, 2009Pituitary adenomas often first manifest through visual symptoms. They are typically slow-growing and histologically benign tumors, but can become clinically destructive, invade adjacent structures, and recur after treatment. Unlike many other tumors that become aggressive and appear to depend upon angiogenesis in the process, pituitary adenomas tend to
Adam B, Cohen, Simmons, Lessell
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Current Opinion in Endocrinology, Diabetes & Obesity, 2012
This review focuses on recently published literature on pituitary tumors in children with special focus on craniopharyngioma and prolactinoma. Although most pituitary masses are benign neoplasms, they are associated with high morbidity and mortality related to their proximity to vital neurologic structures including the optic chiasm, hypophysis and ...
Molly H, Harrington, Samuel J, Casella
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This review focuses on recently published literature on pituitary tumors in children with special focus on craniopharyngioma and prolactinoma. Although most pituitary masses are benign neoplasms, they are associated with high morbidity and mortality related to their proximity to vital neurologic structures including the optic chiasm, hypophysis and ...
Molly H, Harrington, Samuel J, Casella
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PATHOGENESIS OF PITUITARY TUMORS
Endocrinology and Metabolism Clinics of North America, 1999Pituitary adenomas may hypersecrete hormones (including prolactin, growth hormone and adrenocorticotropic hormone, and rarely follicle-stimulating hormone, luteinizing hormone or TSH) or may be nonfunctional. Despite their high prevalence in the general population, these tumors are invariably benign and exhibit features of differentiated pituitary cell
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Pituitary-Tumor Endocrinopathies
New England Journal of Medicine, 2020Pituitary-Tumor Endocrinopathies Pituitary adenomas account for about 15% of intracranial tumors.
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