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. 2021 Apr 13;12(8):726–739. doi: 10.18632/oncotarget.27945

Table 3. Overall performance of GEM ExTra.

Variant Specification
Analytic Sensitivity Single Nucleotide Variants (MAF > 1%) 99.6% (CI 98.8–99.9)
Small Insertions & Deletions (MAF > 2%) 96.8% (CI 85.9–99.7)
Copy Number Alterations 97.7% (CI 89.6–99.7)
Gene Fusions 93.1% (CI 86.3–97.1)
Analytic Specificity (PPV) Specificity >99% (CI 97.4–99.2)
MSI Exome Wide >99.9% Concordance
TMB Exome wide 91% Concordance