IDH1 and neoplasm: The Mann–Whitney U test was performed to estimate the associations between hsa-miR-200a-5p, hsa-miR-148a-3p, hsa-miR-223-3p, hsa-miR-141-3p, and hsa-miR-500a-3p expression and 12 clinicopathological variables, including age, race, sex, tumor grade, pathology, IDH status, 1p/19q codeletion, DSS event, laterality, OS, PFI event, and primary therapy outcome.