Consistently, lncRNA MALAT1 also plays a pro-oncogenic role in ovarian cancer (Jin et al., 2017), osteosarcoma (Zhang et al., 2020), acute lymphoblastic leukemia (Song Y. et al., 2020), and colorectal cancer (Guo et al., 2020). The gene discussed is MALAT1; the disease is acute lymphoblastic leukemia.