Zhang et al. have shown that Nkx2-2as decreases the proliferation, clonogenicity, invasion, and tumor sphere of medulloblastoma cells via the Nkx2-2as/miR-103a-3p, miR-107, and miR-548 m/BTG2, LATS1 and LAST2. The gene discussed is BTG2; the disease is neoplasm.