← Gene index
CHEK2
HGNC ↗1 article(s) in the watch · Cancer genetics
CHEK2 encodes a cell-cycle checkpoint kinase. Pathogenic variants (including c.1100delC) confer a moderate cancer risk.
InheritanceAutosomal dominant
Clinical spectrumBreast, colorectal (moderate risk)
ManagementEnhanced breast surveillance according to family history.