###Rationale: Contralateral homonymous hemianopia occurs in retrochiasmal lesions which includes lesions of optic tract, lateral geniculate nucleus,optic radiations. Lesions of the visual pathways at the level of: 1. Optic nerve; 2. Proximal pa of optic nerve; 3. Central chiasma; 4. Lateral chiasma (both sides); 5. Optic tract; 6. Geniculate body; 7. Pa of optic radiations in temporal lobe; 8. Pa of optic radiations in parietal lobe; 9. Optic radiations; 10. Visual coex sparing the macula; 11. visual coex, only macula

###Answer: OPTION A IS CORRECT.
###Question: Left homonymous hemianopia is seen in which right sided lesion?
###Options:
A. Optic tract
B. Optic nerve
C. Optic chiasma
D. Occipital lobe (visual coex)
