EC and SEM tumours clustered together, with high expression of MIR512-1, MIR512-2, MIR515-1, MIR498, and MIR520e observed in EC, and MIR371, MIR372, MIR373, MIR182, MIR183, MIR96, MIR607, and MIR3191 in SEM. The gene discussed is MIR3191; the disease is neoplasm.