To investigate the expression of LRG1 in the choroidal and retinal vessels of individuals free of nvAMD, we performed an immunohistochemical staining for LRG1 on longitudinal sections of eye specimens resected from a patient with a lacrimal sac tumor (Figure 1), and from a patient with retinoblastoma (Figure A1). This evidence concerns the gene LRG1 and retinoblastoma.