Fig. 3. Multimodal images of a case with persistent subretinal fluid (SRF) where postoperative photodynamic therapy resulted in complete resolution of SRF (case 36). (A) Preoperative infrared fundus photography and optical coherent tomography imaging show macula-off retinal detachment. (B) Indocyanine green angiography and optical coherent tomography taken 1 year postoperatively show concave SRF involving the fovea with thickened choroid. A mild degree of choroidal vascular hyperpermeability is noted from the temporal margin of the optic disk to the fovea. (C) A significant decrease in SRF was observed 3 months after photodynamic therapy. (D) Complete resolution of SRF was confirmed at 6 months after photodynamic therapy.