منابع مشابه
Expression of survivin in invasive pituitary adenoma.
OBJECTIVE To investigate the relationship between survivin expression and invasiveness of pituitary adenoma. METHODS A total of 66 patients, on whom trans sphenoidal surgery had been performed between July 2006 and March 2008, were enrolled in our study at the Department of Neurosurgery in Shandong Provincial Hospital and Jinan Central Hospital, Shandong, P. R. China. All patients were divide...
متن کاملAtypical, invasive, recurring Crooke cell adenoma of the pituitary.
We report the case of a 49-year-old woman presenting with Cushing disease and visual disturbance. An atypical, aggressive, invasive pituitary tumor regrew despite several surgeries. Detailed morphologic investigation by histology, immunohistochemistry and electron microscopy documented a Crooke cell adenoma, a rare form of ACTH-producing pituitary tumor. Recognition of such adenomas is of impor...
متن کاملHydrocephalus complicating pituitary adenoma.
Hydrocephalus complicated the clinical course of four patients with pituitary adenoma. In three it was noted late, long after surgical intervention and radiotherapy had been carried out. In one patient, hydrocephalus was part of the presenting syndrome. The differential diagnosis of hypopituitarism and occult hydrocephalus is difficult. The possibility of hydrocephalus complicating a pituitary ...
متن کاملPituitary Adenoma Segmentation
Sellar tumors are approximately 10-15% among all intracranial neoplasms. The most common sellar lesion is the pituitary adenoma. Manual segmentation is a time-consuming process that can be shortened by using adequate algorithms. In this contribution, we present a segmentation method for pituitary adenoma. The method is based on an algorithm we developed recently in previous work where the novel...
متن کاملFunctioning Pituitary Adenoma
Mahdi Sharif-Alhoseini1, Edward R. Laws2 and Vafa Rahimi-Movaghar3,4 1Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, 2Department of Neurosurgery, Brigham & Women's Hospital, Harvard Medical School, Boston, Massachusetts, 3Sina Trauma and Surgery Research Center, Department of Neurosurgery, Tehran University of Medical Sciences, Tehran, 4Research Centre f...
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ژورنال
عنوان ژورنال: The Journal of Clinical Endocrinology & Metabolism
سال: 2008
ISSN: 0021-972X,1945-7197
DOI: 10.1210/jc.2008-1026