Results 351 to 360 of about 3,179,085 (408)
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Pituitary enlargement mimicking pituitary tumor
Journal of Neurosurgery, 1985✓ Primary hypothyroidism can result in reactive enlargement of the pituitary gland which is indistinguishable from primary pituitary lesions on computerized tomography (CT) scans. The presenting symptoms may be due to pituitary gland enlargement, as in two of the three cases reported here.
Lewis R. Samuel +6 more
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Scintigraphy of Pituitary Tumors [PDF]
, 2000 Several neoplastic and non-neoplastic lesions may arise within the sellar and parasellar regions (Table 1). Among these, pituitary adenomas are the most common. Almost all pituitary tumors are benign, although they may display signs of local invasion or show histological evidence of malignancy.
Wouter W. de Herder +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.
Eva Horvath, Kalman Kovacs
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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.
Eva Horvath, Kalman Kovacs
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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.
Laurence Kennedy +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.
Laurence Kennedy +3 more
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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 ...
David M. Magyar, John R. Marshall
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Hormone Research in Paediatrics, 2007
<i>Background:</i> Pituitary tumors are common and usually grow insidiously over many years. Rarely fatal, treatment still requires multiple cytoreductive surgeries and/or radiation therapy with its attendant side effects. As a disease process of regulatory pathways, pituitary tumors offer numerous potential therapeutic targets, and many ...
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<i>Background:</i> Pituitary tumors are common and usually grow insidiously over many years. Rarely fatal, treatment still requires multiple cytoreductive surgeries and/or radiation therapy with its attendant side effects. As a disease process of regulatory pathways, pituitary tumors offer numerous potential therapeutic targets, and many ...
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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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Aggressive pituitary tumors in the young and elderly
Reviews in Endocrine & Metabolic Disorders, 2020C. Tatsi, C. Stratakis
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Pathogenesis of Pituitary Tumors
Endocrinology and Metabolism Clinics of North America, 1987Evidence for and against the hypothesis that GH-, PRL-, and ACTH-secreting tumors arise as the result of hypothalamic dysregulation has been presented. For each of these types of tumor it appears that similar proportions--perhaps 80 to 90 per cent arise de novo within the pituitary. Although it is quite possible, it is not yet proven that the remaining
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Pituitary Tumors Centers of Excellence.
Endocrinology and metabolism clinics of North America (Print), 2020S. Frara +5 more
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