title: Radiotherapy at tumor recurrence in primary CNS lymphoma.
authors.forename: A
authors.initials: A
authors.lastname: Boiardi
authors.forename: A
authors.initials: A
authors.lastname: Silvani
authors.forename: A
authors.initials: A
authors.lastname: Pozzi
authors.forename: A
authors.initials: A
authors.lastname: Salmaggi
mesh_terms: D000328:Adult; D002493:Central Nervous System Diseases / Q000188:drug therapy* / Q000532:radiotherapy*; D003131:Combined Modality Therapy; D004305:Dose-Response Relationship, Drug; D006801:Humans; D008223:Lymphoma / Q000188:drug therapy* / Q000532:radiotherapy*; D008727:Methotrexate / Q000008:administration & dosage / Q000627:therapeutic use*; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000532:radiotherapy*; D011446:Prospective Studies
chemical_list: D008727:Methotrexate