The ClinGen Evidence Repository is an FDA-recognized human genetic variant database containing expert-curated assertions regarding variants' pathogenicity and supporting evidence summaries. [Disclaimer]
  • Gene obtained from curated document aligns with the Allele Registry but not with ClinVar data
  • No CSPEC computed assertion could be determined for this classification!


Variant: NM_004360.4(CDH1):c.2195G>A (p.Arg732Gln)

CA16615410

406663 (ClinVar)

Gene: CDH1
Condition: CDH1-related diffuse gastric and lobular breast cancer
Inheritance Mode: Autosomal dominant inheritance
UUID: 0b968ecb-5432-4588-a812-7dd328f2b93d
Approved on: 2023-11-27
Published on: 2023-12-22

HGVS expressions

NM_004360.4:c.2195G>A
NM_004360.4(CDH1):c.2195G>A (p.Arg732Gln)
NC_000016.10:g.68828204G>A
CM000678.2:g.68828204G>A
NC_000016.9:g.68862107G>A
CM000678.1:g.68862107G>A
NC_000016.8:g.67419608G>A
NG_008021.1:g.95913G>A
ENST00000261769.10:c.2195G>A
ENST00000261769.9:c.2195G>A
ENST00000422392.6:c.2012G>A
ENST00000562118.1:n.413G>A
ENST00000562836.5:n.2266G>A
ENST00000566510.5:c.*861G>A
ENST00000566612.5:c.*435G>A
ENST00000611625.4:c.2258G>A
ENST00000612417.4:c.1853+1650G>A
ENST00000621016.4:c.1866-5999G>A
NM_004360.3:c.2195G>A
NM_001317184.1:c.2012G>A
NM_001317185.1:c.647G>A
NM_001317186.1:c.230G>A
NM_004360.5:c.2195G>A
NM_001317184.2:c.2012G>A
NM_001317185.2:c.647G>A
NM_001317186.2:c.230G>A
More

Pathogenic

Met criteria codes 3
PS3 PS4 PM2_Supporting
Not Met criteria codes 23
PP1 PP2 PP3 PP4 PS1 PS2 PM1 PM3 PM5 PM4 PM6 BA1 PVS1 BP5 BP7 BP4 BP3 BP1 BP2 BS1 BS4 BS3 BS2

Evidence Links 3

Expert Panel

Criteria Specification Information

Criteria Specification: ClinGen CDH1 Expert Panel Specifications to the ACMG/AMP Variant Interpretation Guidelines Version 3.1

Criteria Specification Approval History
Criteria Specifications for this VCEP
Evidence submitted by expert panel
CDH1 VCEP
The c.2195G>A variant is absent in the gnomAD cohort (PM2_Supporting; http://gnomad.broadinstitute.org). There is an RNA assay demonstrating an abnormal out-of-frame transcript for this variant (PS3; PMID: 17545690 15235021). This variant has also been reported in at least 12 families with HDGC criteria (PS4; PMID: 17545690 15235021 and laboratory internal data). In summary, this variant meets criteria to be classified as pathogenic based on the ACMG/AMP criteria applied as specified by the CDH1 Variant Curation Expert Panel (Variant Interpretation Guidelines Version 3.1): PM2_Supporting, PS3, PS4.
Met criteria codes
PS3
An RNA assay demonstrates the creation of abnormal out-of-frame transcript (RNA data: r.2165_2196del32p.I722KFS*15; laboratory internal data)

PS4
At least 12 families are known to meet HDGC criteria.

PM2_Supporting
Absent from population databases
Not Met criteria codes
PP1
Variant identified in proband's brother with GC dx at 65, but does not meet PP1_supporting (3-4 meioses)
PP2
PP3
PS3 has been applied for the experimental data (RNA assay).

PP4
PS1
PS2
No code specific comments provided, please refer to the summary above or general recommendations provided in the guideline
PM1
No code specific comments provided, please refer to the summary above or general recommendations provided in the guideline
PM3
No code specific comments provided, please refer to the summary above or general recommendations provided in the guideline
PM5
PM4
No code specific comments provided, please refer to the summary above or general recommendations provided in the guideline
PM6
No code specific comments provided, please refer to the summary above or general recommendations provided in the guideline
BA1
Absent from population databases
PVS1
No code specific comments provided, please refer to the summary above or general recommendations provided in the guideline
BP5
No code specific comments provided, please refer to the summary above or general recommendations provided in the guideline
BP7
No code specific comments provided, please refer to the summary above or general recommendations provided in the guideline
BP4
Variant creates a new splice acceptor site.

BP3
No code specific comments provided, please refer to the summary above or general recommendations provided in the guideline
BP1
BP2
No code specific comments provided, please refer to the summary above or general recommendations provided in the guideline
BS1
Absent from population databases
BS4
No code specific comments provided, please refer to the summary above or general recommendations provided in the guideline
BS3
In-frame splicing variant with in vitro functional studies
BS2
No code specific comments provided, please refer to the summary above or general recommendations provided in the guideline
Curation History
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