This variant lies on Chromosome 19 and affects the gene DPP9, LOC126862841 (dipeptidyl peptidase 9| BRD4-independent group 4 enhancer GRCh37_chr19:4703720-4704919). Based on this context, is the mutation pathogenic or benign? If pathogenic, what disease does it cause?
Pathogenic; Hatipoglu immunodeficiency syndrome