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. 2015 Oct 14;6(37):39651–39660. doi: 10.18632/oncotarget.5630

Table 3. Distribution of IDH1 mutations in glioma patients based on sequencing results.

WHO Grade Wild-type Mutant Total Positive Rate Significance
II 10 10 20 50.00% 0.043
III 22 8 30 26.67%
IV 11 1 12 8.33%
Total 43 19 62 30.65%