POD10 Demonstration of optic tract atrophy in hemianopia by magnetic resonance imaging: confirmation of retrograde trans-synaptic degeneration in the human visual pathway

2010 ◽  
Vol 81 (11) ◽  
pp. e44-e44 ◽  
Author(s):  
G. Plant ◽  
J. Barbur ◽  
P. Jindahra ◽  
H. Bridge
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Optic Tract ◽  
Visual Pathway ◽  
Resonance Imaging ◽  
Synaptic Degeneration

The Utility of Magnetic Resonance Imaging in Assessing Patients With Pituitary Tumors Compressing the Anterior Visual Pathway

2017 ◽  
Vol 37 (3) ◽  
pp. 230-238 ◽  
Author(s):  
Won Hyung A. Ryu ◽  
Yves Starreveld ◽  
Jodie M. Burton ◽  
Junjie Liu ◽  
Fiona Costello
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Pituitary Tumors ◽  
Visual Pathway ◽  
Resonance Imaging

scholarly journals Anterior visual pathway assessment by magnetic resonance imaging in normal-pressure glaucoma

2012 ◽  
Vol 90 (4) ◽  
pp. e295-e302 ◽  
Author(s):  
Ya Q. Zhang ◽  
Jing Li ◽  
Liang Xu ◽  
Li Zhang ◽  
Zhen C. Wang ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Normal Pressure ◽  
Visual Pathway ◽  
Resonance Imaging ◽  
Normal Pressure Glaucoma

Radiation Necrosis of the Optic Chiasm, Optic Tract, Hypothalamus, and Upper Pons after Radiotherapy for Pituitary Adenoma, Detected by Gadolinium-Enhanced, T1-Weighted Magnetic Resonance Imaging: Case Report

Neurosurgery ◽  
1990 ◽  
Vol 27 (4) ◽  
pp. 640-643 ◽  
Author(s):  
Osamu Tachibana ◽  
Narihito Yamaguchi ◽  
Tetsumori Yamashima ◽  
Junkoh Yamashita
Keyword(s):  
Magnetic Resonance Imaging ◽  
Pituitary Adenoma ◽  
Magnetic Resonance ◽  
Radiation Necrosis ◽  
Optic Tract ◽  
Optic Chiasm ◽  
Magnetic Resonance Imaging Scan ◽  
Resonance Imaging ◽  
Weighted Magnetic Resonance Imaging ◽  
Resonance Imaging Scan

Abstract A 26-year-old woman was treated for a prolactin secreting pituitary adenoma by surgery and radiotherapy (5860 rads). Fourteen months later, she developed right hemiparesis and dysarthria. A T1-weighted magnetic resonance imaging scan using gadolinium contrast showed a small, enhanced lesion in the upper pons. Seven months later, she had a sudden onset of loss of vision, and radiation optic neuropathy was diagnosed. A T1-weighted magnetic resonance imaging scan showed widespread gadolinium-enhanced lesions in the optic chiasm, optic tract, and hypothalamus. Magnetic resonance imaging is indispensable for the early diagnosis of radiation necrosis, which is not visualized by radiography or computed tomography.

Manganese-enhanced magnetic resonance imaging in the whole visual pathway: chemical identification and neurotoxic changes

2019 ◽  
Vol 60 (12) ◽  
pp. 1653-1662 ◽  
Author(s):  
Zebin Xiao ◽  
Zuohua Tang ◽  
Lingjie Wu ◽  
Xiaoyuan Feng ◽  
Xinghuai Sun ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Visual Pathway ◽  
Chemical Identification ◽  
Resonance Imaging

Magnetic Resonance Imaging of Optic Tract Involvement in Multiple Sclerosis

1987 ◽  
Vol 104 (1) ◽  
pp. 74-79 ◽  
Author(s):  
Marc A. Rosenblatt ◽  
Myles M. Behrens ◽  
Philip H. Zweifach ◽  
Scott Forman ◽  
Jeffrey G. Odel ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Multiple Sclerosis ◽  
Magnetic Resonance ◽  
Optic Tract ◽  
Resonance Imaging ◽  
Tract Involvement

scholarly journals Unilateral proptosis in a 3-year-old child – A case report

2020 ◽  
Vol 2 ◽  
pp. 109-111
Author(s):  
Rajwinder Kaur ◽  
Shallu Samria ◽  
Harijot Singh
Keyword(s):  
Magnetic Resonance Imaging ◽  
Case Report ◽  
Optic Nerve ◽  
Magnetic Resonance ◽  
Integrated Approach ◽  
Visual Pathway ◽  
Resonance Imaging ◽  
Radiation Oncologists ◽  
Unilateral Proptosis ◽  
True Neoplasm

Optic nerve gliomas (ONGs) are now regarded as true neoplasm with the ability to invade locally, but are relatively rare. Gliomas arise from astrocytes of the optic nerve and visual pathway. We describe a case of a 3-year-old bo y with painless progressive protrusion left eye for 1 month. The child was evaluated clinically and required investigations were carried out, the findings were consistent with the diagnosis of ONG. Magnetic resonance imaging is diagnostic to see its extension and to plan its management. An integrated approach should involve neuro-ophthalmologists, hemato-oncologist, oculoplastic surgeons, neurosurgeons, and radiation oncologists.

Characterization of Visual Pathway Abnormalities in Infants With Congenital Zika Syndrome Using Computed Tomography and Magnetic Resonance Imaging

2020 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Amanda D. Henderson ◽  
Camila V. Ventura ◽  
Thierry A. G. M. Huisman ◽  
Avner Meoded ◽  
Adriano N. Hazin ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Computed Tomography ◽  
Magnetic Resonance ◽  
Visual Pathway ◽  
Resonance Imaging ◽  
Congenital Zika Syndrome

Size of the intracranial optic nerve and optic tract in neonates at term-equivalent age at magnetic resonance imaging

2015 ◽  
Vol 46 (4) ◽  
pp. 527-533 ◽  
Author(s):  
Jun Oyama ◽  
Kouichi Mori ◽  
Masatoshi Imamura ◽  
Yukiko Mizushima ◽  
Ukihide Tateishi
Keyword(s):  
Magnetic Resonance Imaging ◽  
Optic Nerve ◽  
Magnetic Resonance ◽  
Optic Tract ◽  
Resonance Imaging ◽  
Equivalent Age
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