UPDATED 20.11.2013 14:13


Organised breast cancer screening programme in the Etelä-Savo health care district in Finland in the invitation year 2007. Numbers and percentage distribution of screened women, referrals to further examinations and to surgery, and histologically confirmed diagnoses by age groups.

Age group1 Screened Referral Additional
mammogram
Ultra-
sonography
Fine-needle
biopsy
Surgery Histological diagnosis
      Benign      Malignant    Unknown
  n n % n % n % n % n % n % n % n %
50-54 2157 61 2.83 51 2.36 53 2.46 2 0.09 19 0.88 10 0.46 9 0.42 - -
55-59 1512 29 1.92 21 1.39 27 1.79 2 0.13 14 0.93 4 0.26 10 0.66 - -
60-64 1001 19 1.90 13 1.30 17 1.70 - - 9 0.90 1 0.10 8 0.80 - -
65-69 - - - - - - - - - - - - - - - - -
Total 4670 109 2.33 85 1.82 97 2.08 4 0.09 42 0.90 15 0.32 27 0.58 0 0.00

1 Age groups are defined on the basis of the invitation and the birth year.