Ophthalmology In retinoblastoma, after enucleation, which tissue is sectioned to find out systemic metastasis- A Central retinal aery B Sclera and episclera C Optic nerve D Voex vein π‘ Explanation In retinoblastoma, after enucleation, which tissue is sectioned to find out systemic metastasis- β Correct Answer: C. Optic nerve