A 63-year-old man with blurred vision and eye pain for months.
What is the most likely diagnosis?
1. Cavernous sinus thrombosis
2. Carotid-cavernous sinus fistula
3. Tolosa-Hunt syndrome
4. Cavernous sinus hemangioma
5. Skull base osteomyelitis
Answer
Dr. Fatima Mubarak | Aga Khan University Hospital, Karachi