CLCN1 NM_000083.3(CLCN1):c.1222C>G (p.Pro408Ala)

CI-VAR-00092992Explore in graph →p.Pro408AlaNM_000083.3:c.1222C>GClinVar 500041 rs202019723

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
500041	Conflicting classifications of pathogenicity	criteria provided, conflicting classifications	1	Congenital myotonia, autosomal recessive form; Congenital myotonia, autosomal dominant form; Ovarian serous cystadenocarcinoma; Skeletal muscle channelopathy	germline	8	Aug 09, 2026	clinvar