Fig. 1

Mutation assessment using the in-house approach (Oncomine cfTNA = OM) and the outsourced test (Foundation Liquid = FMI) as well as the tissue-based NGS (tissue). Results are grouped for each patient (number at top; 1–24) and genes are shown in each row (the frequency of mutations per gene are highlighted at the left side next to each gene). Only genes with detected mutations are shown. The light grey color marks tests which failed or were impossible to perform