title: Initial adjuvant weekly high dose methotrexate with leucovorin rescue in advanced squamous carcinoma of the head and neck.
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000628:therapy*; D004334:Drug Administration Schedule; D004359:Drug Therapy, Combination; D004487:Edema / Q000209:etiology; D005402:Fistula / Q000209:etiology; D006258:Head and Neck Neoplasms / Q000628:therapy*; D006801:Humans; D002955:Leucovorin / Q000008:administration & dosage*; D008727:Methotrexate / Q000008:administration & dosage* / Q000009:adverse effects; D009336:Necrosis / Q000209:etiology; D011832:Radiation Injuries / Q000209:etiology; D012075:Remission, Spontaneous; D014946:Wound Infection / Q000209:etiology
chemical_list: D002955:Leucovorin; D008727:Methotrexate