SDHB NM_003000.3(SDHB):c.400T>C (p.Tyr134His)

CI-VAR-00135102Explore in graph →p.Tyr134HisNM_003000.3:c.400T>CClinVar 824499 rs771004483

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
824499	Uncertain significance	criteria provided, multiple submitters, no conflicts	2	Hereditary cancer-predisposing syndrome; Pheochromocytoma/paraganglioma syndrome 4; Gastrointestinal stromal tumor; Pheochromocytoma; Hereditary pheochromocytoma and paraganglioma; SDHB-related disorder; Carney-Stratakis syndrome; Mitochondrial complex 2 deficiency, nuclear type 4	germline	6	Dec 15, 2025	clinvar