Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV003111226 | SCV003793245 | pathogenic | Granulomatous disease, chronic, autosomal recessive, cytochrome b-positive, type 2 | 2021-11-13 | criteria provided, single submitter | clinical testing | This variant is a gross deletion of the genomic region encompassing exon(s) 5 of the NCF2 gene. This variant would be expected to be in-frame, preserving the integrity of the reading frame. For these reasons, this variant has been classified as Pathogenic. Experimental studies have shown that a similar copy number variant affects NCF2 function (PMID: 19953534). Algorithms developed to predict the effect of variants on protein structure and function are not available or were not evaluated for this variant. A similar copy number variant has been observed in individuals with chronic granulomatous disease (PMID: 19953534). It has also been observed to segregate with disease in related individuals. |