ATM NM_000051.4(ATM):c.1020C>T (p.Ala340=)

CI-VAR-00043773Explore in graph →p.Ala340=NM_000051.4:c.1020C>TClinVar 236664 rs546927781

Curated evidence

Evidence by cancer (0 items)

Grouped by cancer context first, then therapy. The same variant can be sensitizing in one cancer and irrelevant in another — contexts are never merged. 50 items per page; a cancer group may continue on the next page.

Data not yet available

No curated evidence item references this variant yet.

ClinVar

Clinical significance (1)

ClinVar interpretations are shown as structured records — significance, review status, star rating, conditions — never flattened into one word.

clinvarCurated1 interpretation · review status and star rating as assigned by ClinVar.

Variation	Clinical significance	Review status	Stars	Conditions	Origin	Submitters	Last evaluated	Source
236664	Benign/Likely benign	criteria provided, multiple submitters, no conflicts	2	Hereditary cancer-predisposing syndrome; Ataxia-telangiectasia syndrome; Familial cancer of breast	germline	6	Nov 03, 2025	clinvar