Fig. 2From: Analytical performance of a bronchial genomic classifierAnalytical sensitivity and specificity of the Percepta test. The y-axes are on a relative scale, with 0 representing the mean of each sample across all input levels (mean centered). Sample A and C are cancer negative. Sample B is cancer positive. Each box represents test results from technical triplicates. a Effect of input mass variation on Percepta score. b Analytical specificity of the Percepta test against blood. The x-axis shows the percentage of total input mass, fixed at 200 ng, from the blood. c Analytical specificity of the Percepta test against genomic DNA. The x-axis shows the percentage of total input mass, fixed at 200 ng, from genomic DNABack to article page