The most common site of the leak in CSF rhinorrhea is
Correct Answer: Cribriform plate
Description: CSF rhinorrhea- Commonest site- Lateral lamella of cribriform plate of the ethmoidOther sites- Roof of ethmoids, posterior wall of the frontal sinus, Sphenoid sinusThe commonest cause of CSF rhinorrhoea- Iatrogenic TraumaRef: Hazarika; 3rd ed; Pg 361
Category:
ENT
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