There is a suprasellar mass which is indistinguishable from the optic chiasm. Demyelination of the spinal cord looks like transverse myelitis, i.
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Cerebral venous thrombosis is an important cause of stroke especially in children and young adults.
Knowledge of the imaging features of nontraumatic orbital conditions commonly seen in the emergent setting—infections, inflammation, vascular abnormalities, and retinal and choroidal detachments—is.
Intracranial compression of the optic chiasm classically leads to bitemporal hemianopia.
There is a suprasellar mass which is indistinguishable from the optic chiasm.
Background/Aims The aim of this study was to identify specific MRI characteristics of anterior ischaemic optic neuropathy (AION) and optic neuritis (ON) that would aid in the differentiation between these two diagnoses.
Nov 5, 2019 · Objectives: The aim of this study was to establish normal measurements of the ON, optic nerve sheath (ONS) and optic chiasm (OC) on magnetic resonance imaging (MRI).
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Mar 28, 2017 · Compression of the optic nerve at the level of the orbital apex may lead to abnormalities in a localized sector.
often extensive over 4 -7 vertebral segments and the full transverse diameter.
This study seeks an operational definition for optic nerve tortuosity.
3 mm in diameter from the inner aspects of the.
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3 to 3.