Table 1.
Demographics and clinical features of study patients and tumors.
| n = | 40 |
|---|---|
| Mean age at diagnosis, years (min—max) | 64 (24–92) |
| Sex, n (%) | |
| Female | 22 (55) |
| Male | 18 (45) |
| Cell type, n (%) | |
| Spindle | 6 (15) |
| Epithelioid | 8 (20) |
| Mixed | 26 (65) |
| Mean tumor thickness, mm (SD) | 8.8 (3.4) |
| Mean tumor diameter, mm (SD) | 15.1 (3.7) |
| Tumor location, n (%) | |
| Choroid only | 31 (78) |
| Ciliary body only | 0 (0) |
| Iris only | 0 (0) |
| Choroid and ciliary body | 7 (18) |
| Ciliary body and iris | 0 (0) |
| Choroid, ciliary body and iris | 2 (5) |
| Previous brachytherapy, n (%) | |
| No | 38 (95) |
| Yes | 2 (5) |
| AJCC T-category, n (%) | |
| 1a–d | 1 (3) |
| 2a | 8 (20) |
| 2b | 2 (5) |
| 2c,d | 0 (0) |
| 3a | 16 (40) |
| 3b | 5 (13) |
| 3c,d | 0 (0) |
| 4a | 6 (15) |
| 4b | 2 (5) |
| 4c,d | 0 (0) |
| AJCC stage, n (%) | |
| I | 1 (3) |
| IIA | 8 (20) |
| IIB | 18 (45) |
| IIIA | 11 (28) |
| IIIB | 2 (5) |
| IIIC | 0 (0) |
| IV | 0 (0) |
| Gene expression class, n (%) | |
| 1a | 10 (25) |
| 1b | 8 (20) |
| 2 | 9 (23) |
| Na | 13 (33) |
| Follow-up months, median (SD) | 52 (105) |