The burden of this incidental finding through lung cancer screening on the healthcare system is likely to be significant. 3.2 General Population Numerous population‐based cohort studies in which participants are subjected to CT imaging reveal a similar prevalence of ILAs to those identified through lung cancer screening (Table 2 ) [ 9 , 13 , 14 , 15 , 27 , 28 , 29 , 30 ].
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