Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001956547 | SCV002247490 | pathogenic | Granulomatous disease, chronic, autosomal recessive, cytochrome b-positive, type 2 | 2023-06-03 | criteria provided, single submitter | clinical testing | 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. This variant is a gross deletion of the genomic region encompassing exon(s) 4 of the NCF2 gene. This variant would be expected to be in-frame, preserving the integrity of the reading frame. This variant is also known as a deletion of exon 5. For these reasons, this variant has been classified as Pathogenic. Studies have shown that a similar copy number variant alters NCF2 gene expression (PMID: 19953534). |