UPDATED 17.10.2013 13:41


Organised breast cancer screening programme in the Tampere region in Finland in the invitation year 2008. 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 22191 695 3.13 592 2.67 654 2.95 48 0.22 135 0.61 38 0.17 95 0.43 2 0.01
55-59 15919 319 2.00 272 1.71 298 1.87 30 0.19 101 0.63 14 0.09 87 0.55 - -
60-64 15291 355 2.32 304 1.99 334 2.18 41 0.27 134 0.88 21 0.14 113 0.74 - -
65-69 1801 43 2.39 35 1.94 42 2.33 8 0.44 17 0.94 2 0.11 15 0.83 - -
Total 55202 1412 2.56 1203 2.18 1328 2.41 127 0.23 387 0.70 75 0.14 310 0.56 2 0.00

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