Fig. 3.

Multimodal imaging of the an eye of a 51-year-old man diagnosed with choroidal hemangioma and treated with full-dose photodynamic therapy (PDT) according to the bolus protocol. a, b Prior to treatment, temporal to the macula an elevated lesion with subretinal fluid was visible on optical coherence tomography (OCT) (a), and diffuse leakage of fluorescein was observed on fluorescein angiography (b). c The hyperfluorescent area within the red circle on indocyanine green angiography was treated twice with full-dose PDT. d Compared to the imaging results before PDT, at the visit at 12 months after the last PDT, the choroidal hemangioma had regressed and subretinal fluid had disappeared on OCT