Submissions for variant NM_000138.5(FBN1):c.6681A>C (p.Ser2227=)

gnomAD frequency: 0.00109  dbSNP: rs363824

Total submissions: 21

Submitter	RCV	SCV	Clinical significance	Condition	Last evaluated	Review status	Method	Comment
Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine	RCV000035251	SCV000058897	benign	not specified	2009-10-26	criteria provided, single submitter	clinical testing
GeneDx	RCV000035251	SCV000168458	benign	not specified	2013-09-20	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.
Invitae	RCV001082294	SCV000283645	benign	Marfan syndrome; Familial thoracic aortic aneurysm and aortic dissection	2024-01-31	criteria provided, single submitter	clinical testing
PreventionGenetics, part of Exact Sciences	RCV000035251	SCV000302578	likely benign	not specified		criteria provided, single submitter	clinical testing
Ambry Genetics	RCV000252112	SCV000319246	likely benign	Familial thoracic aortic aneurysm and aortic dissection	2015-07-20	criteria provided, single submitter	clinical testing	This alteration is classified as likely benign based on a combination of the following: population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity.
Eurofins Ntd Llc (ga)	RCV000035251	SCV000342259	likely benign	not specified	2016-07-07	criteria provided, single submitter	clinical testing
Illumina Laboratory Services, Illumina	RCV000325710	SCV000392200	benign	Weill-Marchesani syndrome	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	RCV000380286	SCV000392201	benign	Geleophysic dysplasia	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	RCV000267077	SCV000392202	benign	Ectopia lentis 1, isolated, autosomal dominant	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	RCV000322080	SCV000392203	benign	Stiff skin syndrome	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	RCV000376729	SCV000392204	likely benign	Marfan syndrome	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 likely benign is not then subjected to further curation. The score for this variant resulted in a classification of likely benign for this disease.
Illumina Laboratory Services, Illumina	RCV000252112	SCV000392205	uncertain significance	Familial thoracic aortic aneurysm and aortic dissection	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, this variant could not be ruled out of causing disease and therefore its association with disease required further investigation. A literature search was performed for the gene, cDNA change, and amino acid change (if applicable). No publications were found based on this search. This variant was therefore classified as a variant of unknown significance for this disease.
Illumina Laboratory Services, Illumina	RCV000337285	SCV000392206	benign	Acromicric dysplasia	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.
ARUP Laboratories, Molecular Genetics and Genomics, ARUP Laboratories	RCV000755265	SCV000603628	benign	not provided	2017-08-30	criteria provided, single submitter	clinical testing
Center for Human Genetics, Inc, Center for Human Genetics, Inc	RCV000376729	SCV000807915	likely benign	Marfan syndrome	2018-06-01	criteria provided, single submitter	clinical testing
CHEO Genetics Diagnostic Laboratory, Children's Hospital of Eastern Ontario	RCV000252112	SCV000901026	likely benign	Familial thoracic aortic aneurysm and aortic dissection	2016-05-03	criteria provided, single submitter	clinical testing
Color Diagnostics, LLC DBA Color Health	RCV000252112	SCV000910780	benign	Familial thoracic aortic aneurysm and aortic dissection	2018-03-08	criteria provided, single submitter	clinical testing
CeGaT Center for Human Genetics Tuebingen	RCV000755265	SCV001370971	likely benign	not provided	2024-01-01	criteria provided, single submitter	clinical testing	FBN1: BP4, BP7, BS1
Genetic Services Laboratory, University of Chicago	RCV000035251	SCV002070787	benign	not specified	2017-11-15	criteria provided, single submitter	clinical testing
Genome Diagnostics Laboratory, Amsterdam University Medical Center	RCV000035251	SCV001807887	benign	not specified		no assertion criteria provided	clinical testing
Clinical Genetics DNA and cytogenetics Diagnostics Lab, Erasmus MC, Erasmus Medical Center	RCV000755265	SCV001974600	likely benign	not provided		no assertion criteria provided	clinical testing