The average time from detection to report sending was 3-5 working days for ARMS-PCR, 10-15 working days for NGS, and 2 working days for Idylla EGFR. Based on this, we proposed an optimized flow for non-small cell lung cancer molecular diagnosis (Figure 5) as a supplement to routine molecular diagnosis. Here, EGFR is linked to non-small cell lung carcinoma.