Combined retinal vein occlusion and retinal artery occlusion in a patient undergoing therapy for metastatic breast cancer: a case report

This case report highlights the factors associated with retinal occlusion during aromatase inhibitor treatment for breast cancer, aiming to prevent ocular adverse events and visual deterioration, and underscoring the importance of ophthalmic screening for early diagnosis and appropriate treatment, as visual disturbances may be underestimated owing to the systemic pathology.