Esthesioneuroblastoma pathophysiology: Difference between revisions
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{{Esthesioneuroblastoma}} | {{Esthesioneuroblastoma}} | ||
{{CMG}}{{AE}}{{Simrat}} | {{CMG}}{{AE}}{{Simrat}} | ||
==Overview== | |||
==Pathophysiology== | ==Pathophysiology== | ||
Olfactory neuroblastomas are of neural crest cell origin 1. They are mulilobulated pink-grey tumors. | |||
Histology demonstrates variable differentiation, from well formed neural tissue to undifferentiated neuroblasts with pseudorosette formation 2. It has been suggested that olfactory neuroblastoma is actually part of the Ewing sarcoma group of tumours, rather than being related to neuroblastoma. | |||
===Associated Conditions=== | ===Associated Conditions=== | ||
* Associated with [[Trisomy 8]]. | * Associated with [[Trisomy 8]]. | ||
Revision as of 16:08, 13 January 2016
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Esthesioneuroblastoma Microchapters | |
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Diagnosis | |
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Treatment | |
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Case Studies | |
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Esthesioneuroblastoma pathophysiology On the Web | |
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American Roentgen Ray Society Images of Esthesioneuroblastoma pathophysiology | |
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Risk calculators and risk factors for Esthesioneuroblastoma pathophysiology | |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Simrat Sarai, M.D. [2]
Overview
Pathophysiology
Olfactory neuroblastomas are of neural crest cell origin 1. They are mulilobulated pink-grey tumors. Histology demonstrates variable differentiation, from well formed neural tissue to undifferentiated neuroblasts with pseudorosette formation 2. It has been suggested that olfactory neuroblastoma is actually part of the Ewing sarcoma group of tumours, rather than being related to neuroblastoma.
Associated Conditions
- Associated with Trisomy 8.