Figure 2. Relative expression of candidate non-coding RNA through first-phage validation. qRT-PCR analysis was used to detect the expression of 6 miRAN and 6 lncRNA in 40 paired plasma samples from healthy controls, 19 samples of CRA patients and 40 plasma samples from CRC patients. Data was log-transformed and was presented as mean ± SD. Data was analyzed with student t test. “***” indicated p < 0.001.