A 36-year-old man presents with sudden onset of the worst headache of his life. Examination reveals a dilated pupil on the left as compared with the right. Diplopia can be elicited with extreme right...

A 36-year-old man presents with sudden onset of the worst headache of his life. Examination reveals a dilated pupil on the left as compared with the right. Diplopia can be elicited with extreme right lateral gaze and he reports some difficulty reading. Where is the lesion?

A. Compressive lesion, right sixth nerve

B. Intrinsic lesion, left third nerve

C. Compressive lesion, left third nerve

D. Compressive lesion, right third nerve

E. Intrinsic lesion, left sixth nerve