Submissions for variant NM_001770.6(CD19):c.520C>G (p.Leu174Val)

gnomAD frequency: 0.76211  dbSNP: rs2904880

Total submissions: 8

Submitter	RCV	SCV	Clinical significance	Condition	Last evaluated	Review status	Method	Comment
Illumina Laboratory Services, Illumina	RCV000755484	SCV000396423	benign	Immunodeficiency, common variable, 3	2018-01-12	criteria provided, single submitter	clinical testing	This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease.
Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine	RCV000455749	SCV000538630	benign	not specified	2016-03-28	criteria provided, single submitter	clinical testing	Variant identified in a genome or exome case(s) and assessed due to predicted null impact of the variant or pathogenic assertions in the literature or databases. Disclaimer: This variant has not undergone full assessment. The following are preliminary notes: Frequency
ARUP Laboratories, Molecular Genetics and Genomics, ARUP Laboratories	RCV000755484	SCV000602931	benign	Immunodeficiency, common variable, 3	2024-11-25	criteria provided, single submitter	clinical testing
Labcorp Genetics (formerly Invitae), Labcorp	RCV001523064	SCV001732719	benign	not provided	2025-02-03	criteria provided, single submitter	clinical testing
Genome-Nilou Lab	RCV000755484	SCV001776021	benign	Immunodeficiency, common variable, 3	2021-07-14	criteria provided, single submitter	clinical testing
GeneDx	RCV001523064	SCV001870165	benign	not provided	2018-11-10	criteria provided, single submitter	clinical testing
Unidad de Genómica Garrahan, Hospital de Pediatría Garrahan	RCV000455749	SCV004232982	benign	not specified	2024-01-24	criteria provided, single submitter	clinical testing	This variant is classified as Benign based on local population frequency. This variant was detected in 86% of patients studied by a panel of primary immunodeficiencies. Number of patients: 82. Only high quality variants are reported.
Breakthrough Genomics, Breakthrough Genomics	RCV001523064	SCV005296096	benign	not provided		criteria provided, single submitter	not provided