Yes. The Boolean search feature allows a user to include both loss and/or gain of chromosomal material. For example, start by entering the amplification in the search bar (ex: “amp:chr7:53900000-58100000”). With this in the search bar, enter the deletion (ex: “del:chr7:53900000-58100000”) and identify the desired CNV from the drop down list of suggestions. To add this to the search, press shift on the keyboard, then click on the additional CNV from the drop down list. The operator can be changed from “and” to “or” by clicking the operator. This allows for more/less restrictive searching for both/either CNV events in a single search.