Abnormal or pathological angiogenesis is a hallmark of cancer and several retinal diseases where the upregulation of proangiogenic factors, such as vascular endothelial growth factor (VEGF) and placental growth factor (PlGF), leads to increases in endothelial proliferation, changes in vasculature morphology, and increased vascular permeability [2, 3]. The gene discussed is VEGFA; the disease is Abnormal retinal morphology.