Ophthalmology All India exam cfea28b8 UNILATERAL proptosis with BILATERAL sixth nerve palsy A cavernous sinus thrombosis B thyroid ophthalmopathy C Retinoblastoma D Orbital psuedotumour High-Yield Explanation IN CAVERNOUS SINUS THROMBOSIS : Abduscent Nerve has high chance of being affected ref : ak khurana 7th ed