This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Ophthalmology
Treatment of metastatic disease in retinoblastoma is – 
Select and explain. 
A. Chemotherapy, B. Enucleation, C. Radiotherapy, D. Cryo
A: Chemotherapy
Answer: A: Chemotherapy 
Explanation: Treatment of choice for metastasis is chemotherapy.