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. 2014 Aug;7(5):272–282.

Table 4.

Reported Distribution of Patients by Diagnosis Stage for 3 Sources

Stage Derived from SEER I-ELCAP NLST
Status quo scenario, % Base-case screening scenario, % Sensitivity analysis screening scenario, %
A 21.7 77.9 63
B 14.6 15.4 16.5
C 63.7 6.7 20.5

I-ELCAP indicates for International Early Lung Cancer Action Program; NLST, National Lung Screening Trial; SEER, Surveillance, Epidemiology and End Results.