In this patient, ready visibility of the retrobulbar blood vessels was made by performing ophthalmoscopy alone, without the aid of either fluorescein or indocyanine green angiography.

• 在此病患中，眼球后的血管可以直接单独经由间接眼底镜的检查而观察到，不必透过眼底萤光或循血绿血管摄影的协助。