The added value of mammography in different age-groups of women with and without BRCA mutation screened with breast MRI

Table 1 Demographic data and risk profile

	All women	BRCA mutation carriers^a	Others at increased risk^b
Number	2026	744	1282
Age
Mean	44.7	40.4	47.2
SD	11.7	11.0	11.3
Median	44	39	47
Range	21–91	23–75	21–91
Number of cancers	125	61	64
Number of false positive recalls	502	165	337
Number of false positive biopsies	331	117	214

^aBRCA mutation carriers include 454 BRCA1 mutation carriers and 290 BRCA2 mutation carriers
^bOthers at increased risk include 561 women with a family history of breast cancer, 515 women with a personal history of breast cancer, and 206 others

ISSN: 1465-542X