منابع مشابه
MR imaging characteristics of amyloid deposits in pituitary adenoma.
Although cases of pituitary adenomas containing amyloid deposits have been described in the literature, to our knowledge this is the first report to describe MR imaging characteristics of a pituitary adenoma containing almost entirely amyloid tissue.
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...
متن کاملGiant pituitary adenoma.
To cite: Leão RN, Baptista JT, Ribeiro JV. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2013202041 DESCRIPTION A healthy 68-year-old man presented in the emergency room with a sudden episode of headache and vomiting together with disequilibrium and crural paresis. The laboratory evaluation revealed hyponatraemia (Na+115 mEq/L). Head MRI demonstrated a giant 40×...
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ژورنال
عنوان ژورنال: Neurologia medico-chirurgica
سال: 1986
ISSN: 0470-8105,1349-8029
DOI: 10.2176/nmc.26.951