Fig. 1

Representative myopic central serous chorioretinopathy (Case 4). A 20’s patient was referred to our clinic for the alleged diagnosis of central serous chorioretinopathy and had received previous 9 intravitreal anti-VEGF injections at another clinic. At presentation, refractive error was − 6.5 diopters, and best-corrected visual acuity was decreased to 20/25 in the left eye. A young patient complained visual discomfort. a Optical coherence tomography showed foveal detachment above focal choroidal thickening and the pachyvessel (arrowhead) and intrascleral vessel (arrow). There was no evidence of any vitreomacular traction or hole. b In the early phase, fluorescein angiography showed no definite leakage, and indocyanine green angiography showed hyperfluorescence overlying dilated vessel. c In the late phase, fluorescein angiography showed mild dye leakage, but there was no definite neovascularization, and indocyanine green angiography showed choroidal hyperpermeability. d On 13 months after photodynamic therapy, spectral domain optical coherence tomography showed complete resolution of subretinal fluid. Best-corrected visual acuity was improved to 20/20, and symptoms improved