Table 1.
Clinicopathological profiles in retinoblastoma cases examined in this study
| I mmunoreactivity |
|||||||||
|---|---|---|---|---|---|---|---|---|---|
| no. | Age (years) | Gender | Side | Diff | Choroidal invasion | ON head invasion | αA (%) | αB (%) | Apoptotic index (%) |
| 1 | 2 | F | L | un | + | - | 30 | 70 | 4 |
| 2 | 1 | F | L | well | - | + | 70 | 60 | 0.5 |
| 3 | 1 | M | L | un | + | + | 20 | 20 | 10.1 |
| 4 | 1 | F | R | un | - | - | 80 | 80 | 3.5 |
| 5 | 3 | M | R | un | - | - | 10 | 10 | 6.6 |
| 6 | 2 | M | L | un | + | + | 20 | 50 | 9.4 |
| 7 | 2 | F | L | un | - | - | 90 | 30 | 2.3 |
| 8 | 3 | M | L | un | - | + | 40 | <10 | 4.1 |
| 9 | 1 | F | L | well | + | - | 30 | 30 | 5.2 |
| 10 | 2 | M | R | well | - | - | 60 | 30 | 2.6 |
| 11 | 2 | F | L | un | - | + | 40 | 50 | 8.4 |
| 12 | 1 | F | L | un | - | - | 20 | 60 | 9.8 |
F, female; M, male; Diff, differentiation; un, undifferentiated; ON, optic nerve; αA, αA-crystallin, αB, αB-crystallin.