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. 2010 Apr 5;28(14):2348–2355. doi: 10.1200/JCO.2009.27.3730

Table 4.

Accuracy of Prediction of the R172 IDH2 Mutational Status in Older CN-AML Using Leave-One-Out Cross-Validated Prediction Analysis From Gene- and MicroRNA-Expression Profiles

Classification Overall Accuracy (%) Sensitivity (%) Specificity (%)
Gene-expression signature
    R172 (n = 6) v wild-type (n = 83) 95.5 83.3 96.4
MicroRNA-expression signature
    R172 (n = 6) v wild-type (n = 82) 93.2 83.3 93.9

Abbreviations: CN, cytogenetically normal; AML, acute myeloid leukemia.