title: A case of osteogenic sarcoma of maxillary antrum cure by radiation therapy.
mesh_terms: D000293:Adolescent; D005260:Female; D006801:Humans; D008443:Maxillary Sinus; D008727:Methotrexate / Q000627:therapeutic use; D012516:Osteosarcoma / Q000188:drug therapy / Q000532:radiotherapy*; D010255:Paranasal Sinus Neoplasms / Q000188:drug therapy / Q000532:radiotherapy*; D011879:Radiotherapy Dosage; D013997:Time Factors
chemical_list: D008727:Methotrexate