Unlike MALAT1 lncRNA expression, the fusion gene consisting of MALAT1 and glioma-associated oncogene 1 (GLI1; located at chromosome 12q13.3) is a diagnostic molecular marker for the rare gastric tumor plexiform fibromyxoma (PFM) and gastroblastoma [12, 13]. The gene discussed is MALAT1; the disease is gastric neoplasm.