Table 1 Idylla KRAS. KRAS mutation status using 1 to 4 slides of a total of 11 Sanger positive tested specimens were determined. Tumor cell % mentioned is the TC% estimated in the slides used for Idylla™. Because the samples were sequenced using Sanger sequencing the KRAS mutation VAF is unknown. Total CQ values were mentioned to assess the amplifiability of the DNA. For case 11 the CQ value of 2 slides is mentioned. For negative samples of cases 8 and 10, the lowest CQ total value detected is mentioned. Green indicates concordant results, red indicates non-concordant results (not detected or invalid). Yellow indicates that, although the tumor cell percentage was high, a possibility of a false-negative result was anticipated because of very low cell density (case 11)
