title: [Serum levels of CEA and ferritin in lung cancer before, during and after radiotherapy].
mesh_terms: D000230:Adenocarcinoma / Q000097:blood / Q000276:immunology / Q000532:radiotherapy; D000328:Adult; D002272:Carcinoembryonic Antigen / Q000032:analysis*; D018288:Carcinoma, Small Cell / Q000097:blood / Q000276:immunology / Q000532:radiotherapy; D002294:Carcinoma, Squamous Cell / Q000097:blood / Q000276:immunology / Q000532:radiotherapy; D005293:Ferritins / Q000097:blood*; D006801:Humans; D008175:Lung Neoplasms / Q000097:blood / Q000276:immunology / Q000532:radiotherapy*; D008297:Male; D008875:Middle Aged; D011379:Prognosis
chemical_list: D002272:Carcinoembryonic Antigen; D005293:Ferritins