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Pituitary adenoma causing compression of the optic chiasm

1 April 2019 | | EYE - Neuro-ophthalmology, EYE - General
A 21-year-old girl presented to her general practitioner (GP) with a three-month history of headaches, becoming more frequent and associated intermittent vomiting that did not improve with simple analgesics. There was a strong family history of migraines. She was initially...
Journal of Neurosurgery-Ophthalmology cover image.

Using MRI to assess normal variation in optic chiasm anatomy

4 August 2021 | | EYE - Neuro-ophthalmology
The authors present an MRI study including 61 MRI scans using a 1.5 T with slice thickness of 1 or 5mm and the sequence showing the highest resolution of the chiasm. A predetermined set of measurements were taken in a...