title: Pathology of multiple sclerosis: progression of the lesion.
mesh_terms: D001921:Brain / Q000473:pathology; D006801:Humans; D007958:Leukocyte Count; D008214:Lymphocytes / Q000473:pathology; D008216:Lymphocytic Choriomeningitis / Q000473:pathology; D008247:Lysosomes / Q000201:enzymology; D009103:Multiple Sclerosis / Q000201:enzymology / Q000473:pathology*; D009186:Myelin Sheath / Q000473:pathology; D009836:Oligodendroglia / Q000473:pathology; D010586:Phagocytes; D013997:Time Factors; D014680:Veins / Q000473:pathology