In GBM, LSM2 expression exhibited a significant positive correlation with tumour purity (r = 0.301, p < 0.001) and neutrophil infiltration (r = 0.116, p < 0.05), and a weak negative correlation with CD4+ T cell infiltration (r = -0.115, p = 1.85e-02). This evidence concerns the gene LSM2 and glioblastoma.