Neuroepithelial Cyst of the Optic Nerve in a Newborn

2017 ◽  
Vol 33 ◽  
pp. S109-S111
Author(s):  
Viraj J. Mehta ◽  
James G. Chelnis ◽  
Hilary H. Nickols ◽  
Louise A. Mawn
Keyword(s):  
Optic Nerve ◽  
Neuroepithelial Cyst

Neuroepithelial cyst in the optic nerve

1987 ◽  
Vol 67 (1) ◽  
pp. 137-139 ◽  
Author(s):  
Alberto Isla ◽  
José Palacios ◽  
José M. Roda ◽  
Manuel Gutierrez ◽  
Cesáreo González ◽  
...  
Keyword(s):  
Optic Nerve ◽  
Computerized Tomography ◽  
Cystic Lesion ◽  
Histological Study ◽  
Content Type ◽  
Neuroepithelial Cyst ◽  
Loss Of Vision ◽  
Progressive Loss ◽  
Suprasellar Region ◽  
Fine Print

✓ A 34-year-old woman presented with progressive loss of vision in her left eye of 2 months' evolution. Computerized tomography showed a hypodense lesion in the suprasellar region. At surgery a cystic lesion was found inside the optic nerve. Histological study proved it to be a neuroepithelial cyst. The pathogenesis of a neuroepithelial cyst in such an exceptional site is discussed.

Oligodendrocytes in Developing Hameter Cerebral Cortex

1976 ◽  
Vol 34 ◽  
pp. 126-127
Author(s):  
MB. Tank Buschmann
Keyword(s):  
Cerebral Cortex ◽  
Optic Nerve ◽  
Frontal Cortex ◽  
Osmium Tetroxide ◽  
Sodium Cacodylate Buffer ◽  
Sodium Cacodylate ◽  
Tissue Samples ◽  
Cacodylate Buffer ◽  
Layer V ◽  
Adult Hamster

Development of oligodendrocytes in rat corpus callosum was described as a sequential change in cytoplasmic density which progressed from light to medium to dark (1). In rat optic nerve, changes in cytoplasmic density were not observed, but significant changes in morphology occurred just prior to and during myelination (2). In our study, the ultrastructural development of oligodendrocytes was studied in newborn, 5-, 10-, 15-, 20-day and adult frontal cortex of the golden hamster (Mesocricetus auratus).Young and adult hamster brains were perfused with paraformaldehyde-glutaraldehyde in sodium cacodylate buffer at pH 7.3 according to the method of Peters (3). Tissue samples of layer V of the frontal cortex were post-fixed in 2% osmium tetroxide, dehydrated in acetone and embedded in Epon-Araldite resin.

Transethmoid Decompression of the Optic Nerve

1985 ◽  
Vol 18 (1) ◽  
pp. 125-137
Author(s):  
J. David Osguthorpe
Keyword(s):  
Optic Nerve

Blindness due to unrecognized bilateral optic nerve sheath meningioma in a 14-year-old girl (case report)

2010 ◽  
Vol 41 (02) ◽  
Author(s):  
M Pittner ◽  
G Kammler ◽  
H Zeumer ◽  
A Schulz ◽  
B Kruse ◽  
...  
Keyword(s):  
Case Report ◽  
Optic Nerve ◽  
Optic Nerve Sheath ◽  
Nerve Sheath ◽  
Optic Nerve Sheath Meningioma
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