Supplementary Figure S1 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non-Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA

AURA3 flow diagram for ctDNA analysis (n = 291). Clearance refers to non-detectable plasma EGFRm, where EGFRm was detectable at baseline. *There were 9 patients in the osimertinib arm and 1 patient in the platinum-pemetrexed arm without a valid ddPCR result at Weeks 3 and 6; these samples were excluded from the ctDNA clearance analysis. Abbreviations: ctDNA, circulating tumor DNA; EGFRm, epidermal growth factor receptor mutation (ex19del or L858R).