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Fig. 5 | Genome Biology

Fig. 5

From: Deep oncopanel sequencing reveals within block position-dependent quality degradation in FFPE processed samples

Fig. 5

False-positive rates (per million base) of QC-passed inner FFPE samples by 4 different formalin fixation times. A For each panel, QC-passed inner FFPE samples are plotted by formalin fixation time (x-axis). Each circle represents a sample with its false-positive rate per million bp shown on the y-axis. Samples are color coded per panel: red for AZ650, green for BRP, blue for ILM, and black for TFS. Except for TFS, there was no observable effect of formalin fixation time on the quality (measured by false-positive rate) of inner FFPE samples. B FPR of QC-passed inner FFPE samples by formalin fixation time (x-axis) with an additional 2.5% VAF cutoff. C FPR of QC-passed inner FFPE samples by formalin fixation time (x-axis) with an additional 5% VAF cutoff

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