Classification table of BAP-1 expression in transvitreal biopsies and subsequent enucleations
| Enucleation, BAP-1 low, n | Enucleation, BAP-1 high, n | Total | |
| Biopsy, BAP-1 low | 7 | 2 | 9 |
| Biopsy, BAP-1 high | 1 | 11 | 12 |
| Total | 8 | 13 | 21 |
BAP-1, BRCA1-associated protein-1.