umls-concept:C0000880 | skos:definition | MSH: Infection of the cornea by an ameboid protozoan which may cause corneal ulceration leading to blindness.,NCI: Keratitis due to infection by acanthamoeba; it is usually associated with soft contact lens wear, particularly overnight wear.,NCI: Keratitis due to infection by acanthamoeba; it is usually associated with soft contact lens wear, particularly overnight wear. | lld:umls |