title: Thymus-dependent lymphocyte levels during radiation therapy for bronchogenic and esophageal carcinoma: correlations with clinical course in responders and nonresponders.
mesh_terms: D000230:Adenocarcinoma / Q000276:immunology / Q000532:radiotherapy*; D000328:Adult; D000368:Aged; D002283:Carcinoma, Bronchogenic / Q000276:immunology / Q000532:radiotherapy*; D018288:Carcinoma, Small Cell / Q000276:immunology / Q000532:radiotherapy*; D002294:Carcinoma, Squamous Cell / Q000276:immunology / Q000532:radiotherapy*; D004938:Esophageal Neoplasms / Q000276:immunology / Q000532:radiotherapy*; D006801:Humans; D007104:Immune Adherence Reaction; D007111:Immunity, Cellular / Q000528:radiation effects*; D008875:Middle Aged; D011882:Radiotherapy, High-Energy; D013601:T-Lymphocytes