Table 1. Etiology, laterality and involved eye.
| Unilateral | Bilateral | OD | OS | |
|---|---|---|---|---|
| Trauma | 12 | 2 | 8 | 8 |
| Congenital | 8 | 1 | 4 | 6 |
| Neoplasia | 1 | — | — | 1 |
| Vascular | 1 | — | — | 1 |
| Convulsion | — | 2 | 2 | 2 |
| Unknown | 2 | — | — | 2 |
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