Identifier |
20210223_nanos_controversiespediatricno1_04-slidesa |
Title |
Evaluation of Child with Full Optic Disc - Role of Imaging; in Distinguishing Pseudopapilledema versus Real; Papilledema (OCT is Not Useful) |
Creator |
Shannon J. Beres |
Affiliation |
Stanford University /Lucile Packard Children's Hospital, Palo Alto, CA |
Subject |
OCT; OPG; RNFL; NF1; Visual acuity |
Description |
Optic pathway gliomas (OPGs) are low-grade neoplasms localized along the pre-cortical visual pathway. Approximately 20% of all children with neurofibromatosis type 1 (NF1) will have an OPG. Of those children diagnosed with OPGs, about 30% have NF1; although this estimate ranges from 10-75% depending on the series.(1-5) In children with NF1, these tumors are intrinsic to the anterior visual pathway axons. When OPGs are sporadic (i.e., not secondary to NF1), they are intrinsic to the axons of the optic nerve, but can be intrinsic or extrinsic to the optic chiasm or optic tract.(6) OPGs occur preferentially during the first decade of life (typically 1-8 years old) , especially in children with NF1. |
Date |
2021-02 |
Language |
eng |
Format |
application/pdf |
Format Creation |
Microsoft PowerPoint |
Type |
Text |
Source |
2021 North American Neuro-Ophthalmology Society Annual Meeting |
Relation is Part of |
NANOS Annual Meeting 2021: Controversies in Pediatric Neuro-Ophthalmology |
Collection |
Neuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu |
Publisher |
Spencer S. Eccles Health Sciences Library, University of Utah |
Holding Institution |
North American Neuro-Ophthalmology Association. NANOS Executive Office 5841 Cedar Lake Road, Suite 204, Minneapolis, MN 55416 |
Rights Management |
Copyright 2021. For further information regarding the rights to this collection, please visit: https://NOVEL.utah.edu/about/copyright |
ARK |
ark:/87278/s6mw8fz1 |
Context URL |
The NANOS Annual Meeting Neuro-Ophthalmology Collection: https://novel.utah.edu/collection/NAM/toc/ |
Setname |
ehsl_novel_nam |
ID |
1694062 |
Reference URL |
https://collections.lib.utah.edu/ark:/87278/s6mw8fz1 |