Pituitary macroadenoma: visual field defects
نویسندگان
چکیده
منابع مشابه
The Volume of Tumor Mass and Visual Field Defect in Patients with Pituitary Macroadenoma
PURPOSE We used the Swedish interactive threshold algorithms (SITA) standard strategy of Humphrey perimetry, to analyze the pattern of visual field (VF) defects and evaluate the quantitative correlation between the tumor volume and severity of VF defects in patients with pituitary macroadenoma. METHODS We reviewed 50 patients with pituitary macroadenoma who received VF test and 11 patients we...
متن کاملHumphrey visual field analysis, visual field defects, and ophthalmic findings in patients with macro pituitary adenoma.
OBJECTIVE To evaluate the Humphrey visual field parameters in patients with pituitary adenoma and classify the visual field defects in this patient group. METHODS Forty primary pituitary adenoma patients underwent neuro-ophthalmological examination and Humphrey Perimetry 30-2 visual field test at Baskent University, Departments of Ophthalmology, and Neurosurgery, between 2003 and 2005. Global...
متن کاملLymphocytic Hypophysitis Mimicking Pituitary Macroadenoma.
Lymphocytic hypophysitis is an inflammatory /autoimmune disorder that primarily involves the pituitary gland and the pituitary stalk. The common clinical presentations include headache, nausea, vomiting, fatigue, features of hypopituitarism and diabetes insipidus as well as diplopia, orbital pain and bitemporal hemianopia. We report a case of lymphocytic hypophysitis which presented as hemichor...
متن کاملLymphocytic hypophysitis mimicking pituitary macroadenoma.
Lymphocytic hypophysitis is an uncommon disease with a variable presentation and unclear pathophysiology. We present the case of a 30 year old woman who presented with features typical of a pituitary macroadenoma. She underwent a transphenoidal resection of the mass and histopathological examination revealed lymphocytic hypophysitis. This case illustrates the difficulty in differentiating pitui...
متن کاملoccipital war trauma and visual field defects
seven cases of visual field defects, caused by wartrauma were seen at farabi eye hospital. none were referred by a neurologist. four patients had 20/20 visions with normal fundi. one had 12/20, in both eyes, with normal fundi. two patients presented fundus changes. the visual field defects were seen in all these seven patients. four had homonymous hemianopia, one had bilateral field restriction...
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ژورنال
عنوان ژورنال: Revista Brasileira de Oftalmologia
سال: 2014
ISSN: 0034-7280
DOI: 10.5935/0034-7280.20140027