Iodine 125 Plaque Radiotherapy as Salvage Treatment for Retinoblastoma Recurrence after Chemoreduction in 84 Tumors

Iodine 125 plaque radiotherapy offers 95% tumor control for selected retinoblastomas that fail CRD. Complications such as radiation retinopathy and mild vitreous hemorrhage should be anticipated, depending on the location, size, and extent of the tumor.