Question: What are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders, where a disease of the eye in response to changes in the vitreous humor or more rarely, diabetes, that causes the cells response?
Sentence (from "Epiretinal membrane"): Epiretinal membrane is a disease of the eye in response to changes in the vitreous humor or more rarely, diabetes.
Relevant evidence: Yes