Presentation
Recurrent nasal discharge
Patient Data
Age: 1 month
Note: This case has been tagged as "legacy" as it no longer meets image preparation and/or other case publication guidelines.
From the case:
Membranous choanal atresia
Axial bone window

CT reveals obstructed posterior choana on right side with fluid in the right nasal cavity and the maxillary sinus. There is no bony choanal atresia.