title: Low-grade central nervous system lymphoma: clarity through a hazy lens.
authors.forename: Stephen L
authors.initials: SL
authors.lastname: Hauser
mesh_terms: D000964:Antimetabolites, Antineoplastic / Q000627:therapeutic use; D016543:Central Nervous System Neoplasms / Q000235:genetics / Q000473:pathology* / Q000628:therapy; D003131:Combined Modality Therapy; D006801:Humans; D008223:Lymphoma / Q000235:genetics / Q000473:pathology* / Q000532:radiotherapy; D008727:Methotrexate / Q000627:therapeutic use; D013601:T-Lymphocytes / Q000473:pathology
chemical_list: D000964:Antimetabolites, Antineoplastic; D008727:Methotrexate