SOD2 and central nervous system cancer: Similarly, another model for predicting the prognosis of lower-grade gliomas, which is based on four RNA-edited sites (PRKCSH chr19:11561032, DSEL chr18:65174489, UGGT1 chr2:128952084, and SOD2 chr6:160101723), also reported an AUC of 0.823 [20].