Results 151 to 160 of about 18,577 (196)
Some of the next articles are maybe not open access.
Gangliogliomas involving the optic chiasm
Neurology, 1996We report three patients with gangliogliomas involving the optic chiasm via distinct mechanisms. The ganglioglioma in one patient likely originated in the temporal lobe and spread medially to involve the chiasm, and diffuse spinal cord dissemination also occurred.
G T, Liu +10 more
openaire +2 more sources
Expert Review of Ophthalmology, 2009
The aim of this article is to review disorders affecting the optic chiasm and develop a logical clinical approach to the diagnosis of a chiasmal syndrome. A review of recent and relevant literature was performed to highlight chiasmal syndromes and pathology, as well as to discuss current methods of diagnosis, prognosis and considerations in the ...
Lauren Blieden, Rod Foroozan
openaire +1 more source
The aim of this article is to review disorders affecting the optic chiasm and develop a logical clinical approach to the diagnosis of a chiasmal syndrome. A review of recent and relevant literature was performed to highlight chiasmal syndromes and pathology, as well as to discuss current methods of diagnosis, prognosis and considerations in the ...
Lauren Blieden, Rod Foroozan
openaire +1 more source
Pathfinding at the mammalian optic chiasm
Current Opinion in Neurobiology, 1993Axons of retinal ganglion cells in the eye form a system of retinal projections, which carry information about the world around us to targets in the brain for processing. Recent work combining video imaging technology, manipulations of mouse embryos in vivo, and molecular approaches have begun to shed light on how this major sensory pathway in the ...
openaire +2 more sources
Gliomas of the optic nerve and chiasm in children*
Neuro-Ophthalmology, 1977This paper reviews the clinical features, management, and prognosis of patients with gliomas of the optic nerves and chiasm who have received treatment at the Royal Children's Hospital, Melbourne, between 1954 and 1977. The relationship of this tumour to other neoplasms in the region is discussed, and emphasis is placed on the natural history of the ...
openaire +2 more sources
Polytomoencephalography of the Optic Chiasm and Adjacent Structures
Radiology, 1975The addition of polytomography considerably increases the sensitivity of pneumoencephalography. The chiasmatic area lends itself particularly well to investigation by polytomoencephalography. In a series of 28 patients, the transverse dimension of the optic chiasm ranged from 4 to 20 mm, with a mean of 18 mm.
J C, Johnson, M, Lubow, J, Stears
openaire +2 more sources
Microvascular decompression of the optic chiasm
Journal of Neurosurgery, 2011Elongation of the anterior cerebral artery (ACA) and subsequent compression of the chiasm rarely have been reported as causes of a visual field deficit. Neither has microvascular decompression of the chiasm been described in this circumstance. The authors report on a case of progressive visual deficits caused by compression of the optic apparatus by a ...
Nancy, McLaughlin, Michel W, Bojanowski
openaire +2 more sources
A Rare Choristoma of the Optic Nerve and Chiasm
Archives of Ophthalmology, 1983Two patients with a heretofore undescribed unilateral choristomatous malformation of the intracranial optic nerve and chiasm underwent craniotomy for partial resection of the optic nerve in the belief that the tumor was either a glioma or a meningioma. Visual acuity in the affected eye was reduced to 20/200 in one patient and to finger counting in the ...
L E, Zimmerman +4 more
openaire +2 more sources
Orbital disease, optic nerve and chiasm
Current Opinion in Neurology, 1997The diagnosis and management of diseases of the orbit, optic nerve and chiasm continue to evolve. Advances in neuroradiology are remarkable and continue to expand diagnosis and management. This review will highlight the clinical assessment of disease, orbital and neuroimaging, medical and surgical management.
K P, Cockerham, J S, Kennerdell
openaire +2 more sources
Gliomas of the Optic Nerve and Chiasm
Acta Radiologica. Diagnosis, 1967G, Schuster, G, Westberg
openaire +2 more sources