Controlled clinical trial for the treatment of patients with inoperable esophageal carcinoma: a study of the EORTC Gastrointestinal Tract Cancer Cooperative Group.
D000328:Adult; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000188:drug therapy* / Q000401:mortality / Q000532:radiotherapy; D002986:Clinical Trials as Topic; D003131:Combined Modality Therapy; D004938:Esophageal Neoplasms / Q000188:drug therapy* / Q000401:mortality / Q000532:radiotherapy; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008727:Methotrexate / Q000009:adverse effects / Q000627:therapeutic use*; D008875:Middle Aged; D011379:Prognosis; D011897:Random Allocation
D008727:Methotrexate