From the case: Oro-antral fistula

CT
A bony defect thr...
Coronal non-contrast
A bony defect through the floor of the left maxillary sinus (antrum) communicates it with the oral cavity. Secondary polypoidal mucosal thickening is noted.
System: Head & Neck
Section: Pathology
Tags: stub
Modality: CT (non-contrast)

Used in the following article:

  • Oro-antral fistula - “ Oro-antral fistula (OAF) is a pathological communication between the oral cavity and the maxillary sinus (antrum). Epidemiology There is a sligh...”

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