CCND3 and neoplasm: The HR for CCND3 rs2479717 was almost the same for those individuals with an ER-positive tumour (HR per rare allele carried = 1.13; 95% CI: 0.91 to 1.41) and those with an ER-negative tumour (HR per rare allele carried = 1.12, 95% CI: 0.89 to 1.43); the test for interaction was not significant (P = 0.97).