Analysis Methods | Quality Filtration Levels

Quality Filtration Levels

Only somatic calls originating from homozygous reference alleles in the normal sample are reviewed for validation and included in the output.

Somatic SNVs are reported if the normal genotype is equal to the reference

and Q(ssnv+ntype) ≥ 15.

Somatic indels are reported if the normal genotype is equal to the reference

and Q(somatic indel+ntype) ≥ 30.

NOTE

The value Q(ssnv+ntype) is associated with the VCF key QSS_NT.

The value Q(somatic indel+ntype) is associated with the VCF key QSI_NT.