Bcl-2 immunostaining values in normal ocular structures and choroidal melanomas
| Structure | SI | PP | IRS |
|---|---|---|---|
| Values are mean (SEM). | |||
| IRS, immunoreactivity score; PP, percentage of positive cells; SI, staining intensity. | |||
| Corneal epithelium | 1.1 (0.1) | 1.6 (0.2) | 1.9 (0.4) |
| Lens epithelium | 1.6 (0.3) | 1.7 (0.1) | 2.7 (0.5) |
| Ciliary body | 1.1 (0.1) | 1.7 (0.2) | 1.9 (0.1) |
| Retina | 2.3 (0.3) | 1.7 (0.2) | 4.0 (0.8) |
| Sclera | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) |
| Optic nerve | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) |
| Choroidal melanoma | 2.8 (0.2) | 3.5 (0.1) | 9.3 (0.9) |