Table 1. Tabulation of censoring events for each complication.

Complication	Censoring event
Cataract	Vitrectomy without endoresectionVitrectomy with endoresectionSecondary brachytherapyGamma knife radiosurgery
Glaucoma	Vitrectomy without endoresectionVitrectomy with endoresectionSecondary brachytherapyGamma knife radiosurgery Transscleral cyclocryotherapyTransscleral cyclophotocoagulationRetinal laser photocoagulationIntravitreal anti-VEGF injection
Retinopathy	Vitrectomy without endoresectionVitrectomy with endoresectionSecondary brachytherapyGamma knife radiosurgery Retinal laser photocoagulationIntravitreal anti-VEGF injection
Maculopathy	Vitrectomy without endoresectionVitrectomy with endoresectionSecondary brachytherapyGamma knife radiosurgery Retinal laser photocoagulationIntravitreal anti-VEGF injection
Optic neuropathy	Secondary brachytherapyGamma knife radiosurgery
Retinal detachment	Vitrectomy without endoresectionVitrectomy with endoresectionSecondary brachytherapyGamma knife radiosurgery
Tumor vasculopathy	Vitrectomy without endoresectionVitrectomy with endoresectionSecondary brachytherapyGamma knife radiosurgery
Vitreous hemorrhage	Vitrectomy without endoresectionVitrectomy with endoresectionSecondary brachytherapyGamma knife radiosurgery Biopsy

Table 1: showing the censoring events for each complication included in the analysis.