Figure 4
From: Serum microRNAs as biomarkers for recurrence in melanoma
Longitudinal evaluation of miRNA expression in pre- and post-recurrence serum samples. Difference between miRNA expression levels of miR-103 and miR-221 at primary diagnosis and at recurrence was statistically significant (p = 0.012 and p = 0.026, respectively). The horizontal axis represents time of blood draw for 17 patients. The vertical axis represents –(Ct) value