Indocyanine green angiography of optic nerve head melanocytoma

Purpose: To determine the features of fluorescein and indocyanine green angiography of melanocytoma. Methods: Fluorescein and indocyanine green angiography is used to assess an optic nerve head melanocytoma in a 45-year-old female. Results: Fluorescein angiography revealed increased vascularity on the surface, with staining around the lesion in the late stages. The lesion was hypofluorescent in all stages of indocyanine green angiography. Conclusions: Indocyanine green angiography is helpful in identifying the benign nature of the lesion by showing hypofluorescence, indicating lack of vascularity in the tumor.