Excluded patients and exclusion criteria
| Exclusion criteria | No of cases |
|---|---|
| Previous ocular surgery | 5 |
| Enucleation not performed | 5 |
| Extraocular disease on presentation | 3 |
| Parents refused treatment | 1 |
| Insufficient pathological material | 2 |
| Problems with tissue processing | 2 |
| Opening of the eye immediately after removal | 1 |
| Accidental rupture of the eye during surgery | 1 |
| Absence of viable tumour | 3 |
| Post-enucleation treatment | 9 |
| Pre-enucleation treatment | 2 |
| Total | 34 |