Method of use:
In your comparative genomic hybridization array report, there will be a table with the CNVs identified in the patient. In each CNV, the chromosome on which it is located will be identified, as well as the position of the start nucleotide and the end nucleotide (usually numbers in the range of millions of base pairs (Mb).
Put the chromosome number, the : sign, the start position, a -, and the end position. It is not necessary to indicate whether it is a duplication or a deletion.