Submissions for variant NM_198253.3(TERT):c.2991G>A (p.Val997=)

gnomAD frequency: 0.00030  dbSNP: rs376266401

Total submissions: 8

Submitter	RCV	SCV	Clinical significance	Condition	Last evaluated	Review status	Method	Comment
Labcorp Genetics (formerly Invitae), Labcorp	RCV003103748	SCV000291869	likely benign	Dyskeratosis congenita, autosomal dominant 2; Idiopathic Pulmonary Fibrosis	2025-02-01	criteria provided, single submitter	clinical testing
Illumina Laboratory Services, Illumina	RCV001154848	SCV001316237	benign	Pulmonary fibrosis and/or bone marrow failure, Telomere-related, 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.
Illumina Laboratory Services, Illumina	RCV001154849	SCV001316238	uncertain significance	Dyskeratosis congenita, autosomal dominant 2	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	RCV001156515	SCV001318016	uncertain significance	Aplastic anemia	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.
Genetic Services Laboratory, University of Chicago	RCV001820782	SCV002069718	likely benign	not specified	2018-08-30	criteria provided, single submitter	clinical testing
Sema4, Sema4	RCV002255342	SCV002533142	likely benign	Dyskeratosis congenita	2021-09-30	criteria provided, single submitter	curation
Ambry Genetics	RCV002255342	SCV002746405	likely benign	Dyskeratosis congenita	2016-09-15	criteria provided, single submitter	clinical testing	This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, 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.
KCCC/NGS Laboratory, Kuwait Cancer Control Center	RCV003316312	SCV004015599	likely benign	Acute myeloid leukemia	2023-07-07	criteria provided, single submitter	clinical testing