[Some view points on radiotherapy of the aged; lung diseases in the elderlies (author's transl)].
D000368:Aged; D005260:Female; D006801:Humans; D008171:Lung Diseases / Q000150:complications; D008175:Lung Neoplasms / Q000532:radiotherapy*; D008297:Male; D008875:Middle Aged; D011379:Prognosis