| Study | Sample Size | Tumor Type | Duration of Follow-Up | Number (%) with Cataract at End of Follow-Up | Predictors of Cataract after Treatment |
| Conway et al. 2006 [9] | 21 patients | Extra large choroidal or ciliochoroidal melanomas | Median 28 months | 6/21 (28.6%) | Tumor far from fovea |
| Riechardt et al. 2014 [34] | 147 patients | Peripapillary choroidal melanoma | Mean 78 months | 31% with new cataract after 5 years | -- |