First, the results of expression differences by analyzing the samples in the database showed that there were significant differences in the expression of Augmin family genes between LGG tumor samples and normal tissue samples, and more surprisingly, the expression of HAUS1, HAUS2, HAUS3, HAUS5, HAUS7 and HAUS8 (more than half of the genes) increased with tumor progression, and immunohistochemistry of HPA also showed elevated expression of Augmin family genes in LGG tissues. Here, HAUS2 is linked to neoplasm.