Which of the following is most likely to be the cause of painful third nerve palsy of sudden onset in a man of 40: (A) Rupture of an infraclinoid aneurysm, (B) Sphenoidal ridge meningioma, (C) Diabetes mellitus neuropathy, (D) Rupture of a supraclinoid aneurysm
Answer is D. Ans. Rupture of a supraclinoid aneurysm