Figure 5 | Scientific Reports

Figure 5

From: Correlation of T1- to T2-weighted signal intensity ratio with T1- and T2-relaxation time and IDH mutation status in glioma

Figure 5

Validation of rT1/T2 cut-off for IDH mutation in the validation cohort 1 (study 2 using the domestic OICI cohort). There was statistically significant difference in mean rT1/T2 between the IDH-wildtype and IDH-mutant groups (p = 0.022, p < 0.05) (A). ROC curve for detecting IDH-mutant LrGGs shows AUC of 0.75, p = 0.023 (p < 0.05), with sensitivity of 56.3% and specificity of 69.2% (B).

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