CNV overlap percentage filter

The Variant page > Related Cases tab offers a Dynamic CNV overlap percentage filter as well as an Overlap column for CNVs in the data table. This percentage is computed by dividing the length of a common region between CNVs by the size of the CNV under study.

The dynamic CNV overlap percentage filter, located at the top of the Related Cases tab, allows users to manually adjust the lower threshold for one-way annotation overlap between the current CNV and previously reported (candidate) CNVs using a slider.

A candidate CNV is included in the list only if overlap percentage (overlap%) meets or exceeds the threshold set by the slider. In simpler terms: at least that proportion of the candidate CNV must lie within the coordinates of the current CNV.

CNV overlap percentage filter