<b>Abbreviations:</b> MARC = multifocal and recurrent choroidopathy, CSCR = Central Serous Chorioretinopathy, RPE = retinal pigment epithelium, CFH = complement factor H, VA = visual acuity, OD = right eye, OS = left eye, OCT = ocular coherence tomography, VEGF = vascular endothelial growth factor, FFA = Fundus fluorescein angiography, p-ANCA = Perinuclear anti-neutrophil cytoplasmic antibodies, PR3 = IgG antibodies against proteinase 3, ANA = antinuclear antibodies, CIC = Circulating immune complexes, CMV = Cytomegalovirus, VKH = Vogt-Koyanagi-Harada. Here, PRTN3 is linked to central serous retinopathy.