Using RT-qPCR, the expression of IRF1-AS1, MCM3AP-AS1, TRAF3IP2-AS1, CRNDE, and TUG1 was significantly higher in ph+, ph−, and T cell ALL subgroups compared to the control group (Figs. 7A–7E, p < 0.01). Here, CRNDE is linked to acute lymphoblastic leukemia.