| Tissue | n | Age at surgery (mean, SD) | Sex (m/f) | FFPE/unfixed | |
|---|---|---|---|---|---|
| Healthy tissue | Conjunctiva | 11 | 56.6 (7.5) | 9/2 | 8/3 | Cornea | 3 | 69.6 (13.2) | 2/1 | 3/0 | Lid | 6 | 79.3 (13.4) | 4/2 | 6/0 |
| Lacrimal gland | 8 | 47.7 (18.5) | 3/5 | 8/0 | |
| Optic nerve | 4 | 54.8 (4.1) | 3/1 | 4/0 | |
| Retina periphery | 3 | 68.5 (21.1) | 1/2 | 3/0 | |
| Retina centre | 3 | 54.8 (5.0) | 2/1 | 3/0 | |
| Choroid/RPE | 4 | 70.4 (3.8) | 3/1 | 4/0 | |
| Internal limiting membrane | 7 | 67.7 (5.6) | 2/5 | 0/7 | |
| Retinal microglia | 6 | 65.4 (17.1) | 4/2 | 0/6 | |
| Hyalocytes | 14 | 70.8 (12.5) | 8/6 | 0/14 | |
| Diseased tissue | Conjunctival melanoma | 12 | 58.9 (17.9) | 3/9 | 12/0 |
| Conjunctival SCC | 7 | 69.6 (13.3) | 5/2 | 7/0 | |
| Conjunctival papilloma | 7 | 37.1 (24.3) | 3/4 | 7/0 | |
| Conjunctival pterygium | 8 | 57.6 (8.5) | 6/2 | 8/0 | |
| CNV membrane | 4 | 79.6 (7.6) | 1/3 | 4/0 | |
| Macular pucker | 10 | 70.9 (6.8) | 7/3 | 0/10 | |
| PDR membrane | 7 | 38.4 (14.8) | 5/2 | 0/7 | |
| PVR epiretinal | 10 | 56.7 (22.0) | 7/3 | 0/10 | |
| PVR subretinal | 5 | 60.8 (9.8) | 3/2 | 0/5 | |
| Total | 139 | 61.1 (17.3) | 81/58 | 77/62 |