rs11568315

Variant names:

• chr7-55020559-TACACACACACACAC-T
• rs11568315
• NM_005228.5:c.88+1215_88+1228delACACACACACACAC

Your query was ambiguous. Multiple possible variants found:

• chr7-55020559-TACACACACACACAC-T
• chr7-55020559-TACACACACACACAC-TAC
• chr7-55020559-TACACACACACACAC-TACAC
• chr7-55020559-TACACACACACACAC-TACACAC
• chr7-55020559-TACACACACACACAC-TACACACAC
• chr7-55020559-TACACACACACACAC-TACACACACAC
• chr7-55020559-TACACACACACACAC-TACACACACACAC
• chr7-55020559-TACACACACACACAC-TACACACACACACACAC
• chr7-55020559-TACACACACACACAC-TACACACACACACACACAC
• chr7-55020559-TACACACACACACAC-TACACACACACACACACACAC
• chr7-55020559-TACACACACACACAC-TACACACACACACACACACACAC
• chr7-55020559-TACACACACACACAC-TACACACACACACACACACACACAC
• chr7-55020559-TACACACACACACAC-TACACACACACACACACACACACACAC
• chr7-55020559-TACACACACACACAC-TACACACACACACACACACACACACACAC
• chr7-55020559-TACACACACACACAC-TACACACACACACACACACACACACACACAC
• chr7-55020559-TACACACACACACAC-TACACACACACACACACACACACACACACACAC
• chr7-55020559-TACACACACACACAC-TACACACACACACACACACACACACACACACACAC
• chr7-55020559-TACACACACACACAC-TACACACACACACACACACACACACACACACACACAC

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BS1

The NM_005228.5(EGFR):​c.88+1215_88+1228delACACACACACACAC variant causes a intron change involving the alteration of a non-conserved nucleotide. It is difficult to determine the true allele frequency of this variant because it is of type DEL_BIG, and the frequency of such variant types in population databases may be underestimated and unreliable. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.00018 (0 hom., cov: 0)
• Consequence: EGFR NM_005228.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.306
• Publications: 15 publications found

Genes affected

EGFR (HGNC:3236): (epidermal growth factor receptor) The protein encoded by this gene is a transmembrane glycoprotein that is a member of the protein kinase superfamily. This protein is a receptor for members of the epidermal growth factor family. EGFR is a cell surface protein that binds to epidermal growth factor, thus inducing receptor dimerization and tyrosine autophosphorylation leading to cell proliferation. Mutations in this gene are associated with lung cancer. EGFR is a component of the cytokine storm which contributes to a severe form of Coronavirus Disease 2019 (COVID-19) resulting from infection with severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). [provided by RefSeq, Jul 2020]

EGFR Gene-Disease associations (from GenCC):

• lung cancer

  Inheritance: AD Classification: DEFINITIVE Submitted by: G2P, Ambry Genetics
• non-small cell lung carcinoma

  Inheritance: AD Classification: DEFINITIVE Submitted by: ClinGen
• inflammatory skin and bowel disease, neonatal, 2

  Inheritance: AR Classification: STRONG, MODERATE, LIMITED Submitted by: G2P, Ambry Genetics, Genomics England PanelApp, Labcorp Genetics (formerly Invitae)
• neonatal inflammatory skin and bowel disease

  Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Likely_benign. The variant received -4 ACMG points.

• BS1: Variant frequency is greater than expected in population eas. GnomAd4 allele frequency = 0.000179 (26/145242) while in subpopulation EAS AF = 0.00308 (15/4866). AF 95% confidence interval is 0.0019. There are 0 homozygotes in GnomAd4. There are 18 alleles in the male GnomAd4 subpopulation. Median coverage is 0. This position passed quality control check.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_005228.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	EGFR	NM_005228.5	MANE Select	c.88+1215_88+1228delACACACACACACAC		intron	N/A	NP_005219.2
	EGFR	NM_001346899.2		c.88+1215_88+1228delACACACACACACAC		intron	N/A	NP_001333828.1
	EGFR	NM_001346898.2		c.88+1215_88+1228delACACACACACACAC		intron	N/A	NP_001333827.1	E7BSV0

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	EGFR	ENST00000275493.7	TSL:1 MANE Select	c.88+1195_88+1208delACACACACACACAC		intron	N/A	ENSP00000275493.2	P00533-1
	EGFR	ENST00000455089.5	TSL:1	c.88+1195_88+1208delACACACACACACAC		intron	N/A	ENSP00000415559.1	Q504U8
	EGFR	ENST00000344576.7	TSL:1	c.88+1195_88+1208delACACACACACACAC		intron	N/A	ENSP00000345973.2	P00533-3

Frequencies

GnomAD3 genomes AF: 0.000186 AC: 27 AN: 145152 Hom.: 0 Cov.: 0

Gnomad AFR AF: 0.0000767

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00308

Gnomad SAS AF: 0.00179

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.000498

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.000179 AC: 26 AN: 145242 Hom.: 0 Cov.: 0 AF XY: 0.000256 AC XY: 18 AN XY: 70414

African (AFR) AF: 0.0000765 AC: 3 AN: 39240

American (AMR) AF: 0.00 AC: 0 AN: 14714

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3366

East Asian (EAS) AF: 0.00308 AC: 15 AN: 4866

South Asian (SAS) AF: 0.00157 AC: 7 AN: 4460

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 9460

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 282

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 65948

Other (OTH) AF: 0.000493 AC: 1 AN: 2030

Alfa AF: 0.00 Hom.: 145

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
PhyloP100		0.31

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs11568315; hg19: chr7-55088252;