Detection of cancer of the lung; results of a chest x-ray survey in Los Angeles.

In a mass survey by x-ray minifilm in Los Angeles County, apparently suspicion of cancer of the lung was reported in more than 90 per cent of cases in which the condition existed. Of the patients who were appropriate for resection with intent to cure, 35.8 per cent had "three-year cures." This high cure rate indicates that if the condition is detected early by the survey method and "curative" operation is done, cure rate for lung cancer may be much higher than is usually thought.