Submissions for variant NM_001844.5(COL2A1):c.1836T>C (p.Gly612=)

gnomAD frequency: 0.05124  dbSNP: rs41317939

Total submissions: 9

Submitter	RCV	SCV	Clinical significance	Condition	Last evaluated	Review status	Method	Comment
PreventionGenetics, part of Exact Sciences	RCV000246569	SCV000308074	benign	not specified		criteria provided, single submitter	clinical testing
Illumina Laboratory Services, Illumina	RCV000270221	SCV000379026	benign	Type II Collagenopathies	2018-01-13	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.
Illumina Laboratory Services, Illumina	RCV000325373	SCV000379027	benign	Stickler syndrome type 1	2018-01-13	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.
GeneDx	RCV000246569	SCV000516433	benign	not specified	2016-04-08	criteria provided, single submitter	clinical testing	This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease.
ARUP Laboratories, Molecular Genetics and Genomics, ARUP Laboratories	RCV001521247	SCV001156747	benign	not provided	2023-11-09	criteria provided, single submitter	clinical testing
Invitae	RCV001521247	SCV001730554	benign	not provided	2024-02-01	criteria provided, single submitter	clinical testing
Genome Diagnostics Laboratory, Amsterdam University Medical Center	RCV000246569	SCV001808391	benign	not specified		no assertion criteria provided	clinical testing
Joint Genome Diagnostic Labs from Nijmegen and Maastricht, Radboudumc and MUMC+	RCV000246569	SCV001959906	benign	not specified		no assertion criteria provided	clinical testing
Laboratory of Diagnostic Genome Analysis, Leiden University Medical Center (LUMC)	RCV001521247	SCV002035578	likely benign	not provided		no assertion criteria provided	clinical testing