FGFRs are highly conserved transmembrane receptor tyrosine kinases, comprised of an extracellular domain with three Ig-like domains, followed by a transmembrane domain and a tyrosine kinase domain (Fig. 1a). Firstly, the
[Paragraph-level] PMCID: PMC8285406 Section: RESULTS PassageIndex: 3
Evidence Type(s): Oncogenic
Justification: Oncogenic: The V550L mutation in FGFR4 is mentioned in the context of rhabdomyosarcoma, suggesting its contribution to tumor development.
Gene→Variant (gene-first): 2260:K656E 2260:N546K 2261:S249C 2263:S252W 2263:V550L
Genes: 2260 2261 2263
Variants: K656E N546K S249C S252W V550L