Case Report
Bilateral Maxillary Sinus Hypoplasia
| Etiology | Embryological and acquired causes like trauma or infection causing arrest of sinus pneumatisation |
| Incidence | 1.73% to 10.4% of patients with sinus symptoms |
| Gender ratio | No sex predilection |
| Age predilection | No age predilection |
| Risk factors | None |
| Findings on imaging | X-ray opacification of sinuses, CT-cleft like sinus with absent uncinate process |
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