Macular Degeneration, Age-Related, 15, also known as age related macular degeneration 15, is related to ceroid lipofuscinosis, neuronal, 5 and macular degeneration, age-related, 1. An important gene associated with Macular Degeneration, Age-Related, 15 is C9 (Complement C9). Affiliated tissues include eye, and related phenotypes are macular degeneration and immune system