Table 1
Uveal melanomas: cell type and mAb immunostaining*
| Specimen | Cell type | Melanoma-IR | Retina-IR | Choroid-IR |
|---|---|---|---|---|
| IR = immunoreactivity; NA = not assessed. | ||||
| *Semiquantitative scale for immunostaining: 0 = negative; 1 = weak; 2 = moderate; 3 = strong. | ||||
| †125I plaque therapy. | ||||
| 1 | Spindle B | 2.5 | 1 | 0.5 |
| 2 | Mixed | 2 | 0.5 | 0 |
| 3 | Spindle B | 2.5 | 0.5 | 0.5 |
| 4 | Mixed, mostly spindle | 2 | 1.5 | 1.5 |
| 5 | Spindle B | NA | NA | NA |
| 6 | Mixed, mostly spindle | 2.5 | 1 | 1 |
| 7 | Mixed, mostly spindle | 2.5 | 0.5 | 1 |
| 8 | Mixed, mostly spindle | 2.5 | 0.5 | 0.5 |
| 9 | Mixed | 2.5 | 1 | 1 |
| 10† | Mixed | NA | NA | NA |
| 11† | Spindle | NA | NA | NA |
| 12† | Spindle | 2.5 | 1 | 0.5 |
| 13 | Mixed, mostly epithelioid | NA | NA | NA |
| 14 | Mixed | 2.5 | 0 | 0 |
| 15† | Spindle | 2 | 1 | 0 |
| 16 | Mixed | 2.5 | 0 | 0 |
| 17† | Spindle | NA | NA | NA |
| 18 | Mixed | 2.5 | 0.5 | 0.5 |
| 19 | Mixed | NA | NA | NA |
| 20 | Mixed | 3 | 1 | 0.5 |
| 21† | Mixed | 2.5 | 0.5 | 0.5 |
| 22 | Epithelioid | 1.5 | 0.5 | 0.5 |
| 23 | Mixed | 2 | 1.5 | 1.5 |
| 24 | Mixed, mostly epithelioid | 2 | 1 | 0 |
| 25† | Mixed | NA | NA | NA |
| 26 | Mixed | 3 | 0 | 0 |
