title: Favorable response of metastatic osteogenic sarcoma to pulse high-dose methotrexate with citrovorum rescue and radiation therapy.
mesh_terms: D000293:Adolescent; D000328:Adult; D001853:Bone Marrow / Q000187:drug effects; D001859:Bone Neoplasms / Q000188:drug therapy; D002648:Child; D004305:Dose-Response Relationship, Drug; D006801:Humans; D007668:Kidney / Q000187:drug effects; D002955:Leucovorin / Q000627:therapeutic use*; D008175:Lung Neoplasms / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy*; D008727:Methotrexate / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D009362:Neoplasm Metastasis; D012516:Osteosarcoma / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy*; D011879:Radiotherapy Dosage; D012867:Skin / Q000187:drug effects; D013280:Stomatitis / Q000139:chemically induced
chemical_list: D002955:Leucovorin; D008727:Methotrexate