Foster Kennedy syndrome is a constellation of signs attributed to brain tumor located in the anterior skull. The condition is characterized by ipsilateral optic atrophy secondary to compression. In addition, contralateral papilledema is present. Reference: Bailey and Love's Short Practice of Surgery Image via: https://www.researchgate.net/figure/Foster-Kennedy-Syndrome-in-a-52-year-old-woman-A-Fundus-picture-of-the-right-eye_fig1_330713983