Fig. 4
From: LncRNA CASC 2 is upregulated in aphthous stomatitis and predicts the recurrence
High levels of CASC2 predicted the high recurrent rate of RAS. The 60 patients were divided into high and low CASC2 levels groups (n = 30) with the median plasma level of CASC2 in RAS patients after 3 weeks of treatment as cutoff values. Kaplan-Meier method was used to plot disease-free curves of both high and low-level CASC2 groups Disease-free curves were compared by the log-rank test