Ophthalmology Which grade of ROP (Retinopathy of Prematurity) shows a ridge with retinal fibrovascular proliferation and neovasularisation? A ROP 1 B ROP 2 C ROP 3 D ROP 4 💡 Explanation Which grade of ROP (Retinopathy of Prematurity) shows a ridge with retinal fibrovascular proliferation and neovasularisation? ✓ Correct Answer: C. ROP 3